16186830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 42771456

約数和(自身を除く): 26584626

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 181, 271, 330, 362, 542, 543, 813, 905, 1086, 1355, 1626, 1810, 1991, 2710, 2715, 2981, 3982, 4065, 5430, 5962, 5973, 8130, 8943, 9955, 11946, 14905, 17886, 19910, 29810, 29865, 44715, 49051, 59730, 89430, 98102, 147153, 245255, 294306, 490510, 539561, 735765, 1079122, 1471530, 1618683, 2697805, 3237366, 5395610, 8093415, 16186830]

約数ペア:

[(1, 16186830), (2, 8093415), (3, 5395610), (5, 3237366), (6, 2697805), (10, 1618683), (11, 1471530), (15, 1079122), (22, 735765), (30, 539561), (33, 490510), (55, 294306), (66, 245255), (110, 147153), (165, 98102), (181, 89430), (271, 59730), (330, 49051), (362, 44715), (542, 29865), (543, 29810), (813, 19910), (905, 17886), (1086, 14905), (1355, 11946), (1626, 9955), (1810, 8943), (1991, 8130), (2710, 5973), (2715, 5962), (2981, 5430), (3982, 4065)]