53543710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:202

約数の個数: 96

約数和(自身を含む): 118933920

約数和(自身を除く): 65390210

約数列:

[1, 2, 5, 10, 11, 17, 19, 22, 34, 38, 55, 85, 95, 110, 121, 137, 170, 187, 190, 209, 242, 274, 323, 374, 418, 605, 646, 685, 935, 1045, 1210, 1370, 1507, 1615, 1870, 2057, 2090, 2299, 2329, 2603, 3014, 3230, 3553, 4114, 4598, 4658, 5206, 7106, 7535, 10285, 11495, 11645, 13015, 15070, 16577, 17765, 20570, 22990, 23290, 25619, 26030, 28633, 33154, 35530, 39083, 44251, 51238, 57266, 78166, 82885, 88502, 128095, 143165, 165770, 195415, 221255, 256190, 281809, 286330, 314963, 390830, 442510, 486761, 563618, 629926, 973522, 1409045, 1574815, 2433805, 2818090, 3149630, 4867610, 5354371, 10708742, 26771855, 53543710]

約数ペア:

[(1, 53543710), (2, 26771855), (5, 10708742), (10, 5354371), (11, 4867610), (17, 3149630), (19, 2818090), (22, 2433805), (34, 1574815), (38, 1409045), (55, 973522), (85, 629926), (95, 563618), (110, 486761), (121, 442510), (137, 390830), (170, 314963), (187, 286330), (190, 281809), (209, 256190), (242, 221255), (274, 195415), (323, 165770), (374, 143165), (418, 128095), (605, 88502), (646, 82885), (685, 78166), (935, 57266), (1045, 51238), (1210, 44251), (1370, 39083), (1507, 35530), (1615, 33154), (1870, 28633), (2057, 26030), (2090, 25619), (2299, 23290), (2329, 22990), (2603, 20570), (3014, 17765), (3230, 16577), (3553, 15070), (4114, 13015), (4598, 11645), (4658, 11495), (5206, 10285), (7106, 7535)]