20221006830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{12583}}^1$

素因数の和:12770

約数の個数: 128

約数和(自身を含む): 54014957568

約数和(自身を除く): 33793950738

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 137, 138, 170, 230, 255, 274, 345, 391, 411, 510, 685, 690, 782, 822, 1173, 1370, 1955, 2055, 2329, 2346, 3151, 3910, 4110, 4658, 5865, 6302, 6987, 9453, 11645, 11730, 12583, 13974, 15755, 18906, 23290, 25166, 31510, 34935, 37749, 47265, 53567, 62915, 69870, 75498, 94530, 107134, 125830, 160701, 188745, 213911, 267835, 289409, 321402, 377490, 427822, 535670, 578818, 641733, 803505, 868227, 1069555, 1283466, 1447045, 1607010, 1723871, 1736454, 2139110, 2894090, 3208665, 3447742, 4341135, 4919953, 5171613, 6417330, 8619355, 8682270, 9839906, 10343226, 14759859, 17238710, 24599765, 25858065, 29305807, 29519718, 39649033, 49199530, 51716130, 58611614, 73799295, 79298066, 87917421, 118947099, 146529035, 147598590, 175834842, 198245165, 237894198, 293058070, 396490330, 439587105, 594735495, 674033561, 879174210, 1189470990, 1348067122, 2022100683, 3370167805, 4044201366, 6740335610, 10110503415, 20221006830]

約数ペア:

[(1, 20221006830), (2, 10110503415), (3, 6740335610), (5, 4044201366), (6, 3370167805), (10, 2022100683), (15, 1348067122), (17, 1189470990), (23, 879174210), (30, 674033561), (34, 594735495), (46, 439587105), (51, 396490330), (69, 293058070), (85, 237894198), (102, 198245165), (115, 175834842), (137, 147598590), (138, 146529035), (170, 118947099), (230, 87917421), (255, 79298066), (274, 73799295), (345, 58611614), (391, 51716130), (411, 49199530), (510, 39649033), (685, 29519718), (690, 29305807), (782, 25858065), (822, 24599765), (1173, 17238710), (1370, 14759859), (1955, 10343226), (2055, 9839906), (2329, 8682270), (2346, 8619355), (3151, 6417330), (3910, 5171613), (4110, 4919953), (4658, 4341135), (5865, 3447742), (6302, 3208665), (6987, 2894090), (9453, 2139110), (11645, 1736454), (11730, 1723871), (12583, 1607010), (13974, 1447045), (15755, 1283466), (18906, 1069555), (23290, 868227), (25166, 803505), (31510, 641733), (34935, 578818), (37749, 535670), (47265, 427822), (53567, 377490), (62915, 321402), (69870, 289409), (75498, 267835), (94530, 213911), (107134, 188745), (125830, 160701)]