179355930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1697}}^1$

素因数の和:1991

約数の個数: 64

約数和(自身を含む): 465550848

約数和(自身を除く): 286194918

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 271, 390, 542, 813, 1355, 1626, 1697, 2710, 3394, 3523, 4065, 5091, 7046, 8130, 8485, 10182, 10569, 16970, 17615, 21138, 22061, 25455, 35230, 44122, 50910, 52845, 66183, 105690, 110305, 132366, 220610, 330915, 459887, 661830, 919774, 1379661, 2299435, 2759322, 4598870, 5978531, 6898305, 11957062, 13796610, 17935593, 29892655, 35871186, 59785310, 89677965, 179355930]

約数ペア:

[(1, 179355930), (2, 89677965), (3, 59785310), (5, 35871186), (6, 29892655), (10, 17935593), (13, 13796610), (15, 11957062), (26, 6898305), (30, 5978531), (39, 4598870), (65, 2759322), (78, 2299435), (130, 1379661), (195, 919774), (271, 661830), (390, 459887), (542, 330915), (813, 220610), (1355, 132366), (1626, 110305), (1697, 105690), (2710, 66183), (3394, 52845), (3523, 50910), (4065, 44122), (5091, 35230), (7046, 25455), (8130, 22061), (8485, 21138), (10182, 17615), (10569, 16970)]