17166890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:183

約数の個数: 64

約数和(自身を含む): 35392896

約数和(自身を除く): 18226006

約数列:

[1, 2, 5, 10, 13, 26, 37, 43, 65, 74, 83, 86, 130, 166, 185, 215, 370, 415, 430, 481, 559, 830, 962, 1079, 1118, 1591, 2158, 2405, 2795, 3071, 3182, 3569, 4810, 5395, 5590, 6142, 7138, 7955, 10790, 15355, 15910, 17845, 20683, 30710, 35690, 39923, 41366, 46397, 79846, 92794, 103415, 132053, 199615, 206830, 231985, 264106, 399230, 463970, 660265, 1320530, 1716689, 3433378, 8583445, 17166890]

約数ペア:

[(1, 17166890), (2, 8583445), (5, 3433378), (10, 1716689), (13, 1320530), (26, 660265), (37, 463970), (43, 399230), (65, 264106), (74, 231985), (83, 206830), (86, 199615), (130, 132053), (166, 103415), (185, 92794), (215, 79846), (370, 46397), (415, 41366), (430, 39923), (481, 35690), (559, 30710), (830, 20683), (962, 17845), (1079, 15910), (1118, 15355), (1591, 10790), (2158, 7955), (2405, 7138), (2795, 6142), (3071, 5590), (3182, 5395), (3569, 4810)]