5415850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:295

約数の個数: 48

約数和(自身を含む): 11293920

約数和(自身を除く): 5878070

約数列:

[1, 2, 5, 10, 11, 22, 25, 43, 50, 55, 86, 110, 215, 229, 275, 430, 458, 473, 550, 946, 1075, 1145, 2150, 2290, 2365, 2519, 4730, 5038, 5725, 9847, 11450, 11825, 12595, 19694, 23650, 25190, 49235, 62975, 98470, 108317, 125950, 216634, 246175, 492350, 541585, 1083170, 2707925, 5415850]

約数ペア:

[(1, 5415850), (2, 2707925), (5, 1083170), (10, 541585), (11, 492350), (22, 246175), (25, 216634), (43, 125950), (50, 108317), (55, 98470), (86, 62975), (110, 49235), (215, 25190), (229, 23650), (275, 19694), (430, 12595), (458, 11825), (473, 11450), (550, 9847), (946, 5725), (1075, 5038), (1145, 4730), (2150, 2519), (2290, 2365)]