1853290020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{95629}}^1$

素因数の和:95677

約数の個数: 96

約数和(自身を含む): 5783702400

約数和(自身を除く): 3930412380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 204, 228, 255, 285, 323, 340, 380, 510, 570, 646, 969, 1020, 1140, 1292, 1615, 1938, 3230, 3876, 4845, 6460, 9690, 19380, 95629, 191258, 286887, 382516, 478145, 573774, 956290, 1147548, 1434435, 1625693, 1816951, 1912580, 2868870, 3251386, 3633902, 4877079, 5450853, 5737740, 6502772, 7267804, 8128465, 9084755, 9754158, 10901706, 16256930, 18169510, 19508316, 21803412, 24385395, 27254265, 30888167, 32513860, 36339020, 48770790, 54508530, 61776334, 92664501, 97541580, 109017060, 123552668, 154440835, 185329002, 308881670, 370658004, 463322505, 617763340, 926645010, 1853290020]

約数ペア:

[(1, 1853290020), (2, 926645010), (3, 617763340), (4, 463322505), (5, 370658004), (6, 308881670), (10, 185329002), (12, 154440835), (15, 123552668), (17, 109017060), (19, 97541580), (20, 92664501), (30, 61776334), (34, 54508530), (38, 48770790), (51, 36339020), (57, 32513860), (60, 30888167), (68, 27254265), (76, 24385395), (85, 21803412), (95, 19508316), (102, 18169510), (114, 16256930), (170, 10901706), (190, 9754158), (204, 9084755), (228, 8128465), (255, 7267804), (285, 6502772), (323, 5737740), (340, 5450853), (380, 4877079), (510, 3633902), (570, 3251386), (646, 2868870), (969, 1912580), (1020, 1816951), (1140, 1625693), (1292, 1434435), (1615, 1147548), (1938, 956290), (3230, 573774), (3876, 478145), (4845, 382516), (6460, 286887), (9690, 191258), (19380, 95629)]