9182290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:163

約数の個数: 64

約数和(自身を含む): 19305216

約数和(自身を除く): 10122926

約数列:

[1, 2, 5, 10, 13, 23, 26, 37, 46, 65, 74, 83, 115, 130, 166, 185, 230, 299, 370, 415, 481, 598, 830, 851, 962, 1079, 1495, 1702, 1909, 2158, 2405, 2990, 3071, 3818, 4255, 4810, 5395, 6142, 8510, 9545, 10790, 11063, 15355, 19090, 22126, 24817, 30710, 39923, 49634, 55315, 70633, 79846, 110630, 124085, 141266, 199615, 248170, 353165, 399230, 706330, 918229, 1836458, 4591145, 9182290]

約数ペア:

[(1, 9182290), (2, 4591145), (5, 1836458), (10, 918229), (13, 706330), (23, 399230), (26, 353165), (37, 248170), (46, 199615), (65, 141266), (74, 124085), (83, 110630), (115, 79846), (130, 70633), (166, 55315), (185, 49634), (230, 39923), (299, 30710), (370, 24817), (415, 22126), (481, 19090), (598, 15355), (830, 11063), (851, 10790), (962, 9545), (1079, 8510), (1495, 6142), (1702, 5395), (1909, 4810), (2158, 4255), (2405, 3818), (2990, 3071)]