172465410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2713}}^1$

素因数の和:2899

約数の個数: 64

約数和(自身を含む): 448656768

約数和(自身を除く): 276191358

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 163, 195, 326, 390, 489, 815, 978, 1630, 2119, 2445, 2713, 4238, 4890, 5426, 6357, 8139, 10595, 12714, 13565, 16278, 21190, 27130, 31785, 35269, 40695, 63570, 70538, 81390, 105807, 176345, 211614, 352690, 442219, 529035, 884438, 1058070, 1326657, 2211095, 2653314, 4422190, 5748847, 6633285, 11497694, 13266570, 17246541, 28744235, 34493082, 57488470, 86232705, 172465410]

約数ペア:

[(1, 172465410), (2, 86232705), (3, 57488470), (5, 34493082), (6, 28744235), (10, 17246541), (13, 13266570), (15, 11497694), (26, 6633285), (30, 5748847), (39, 4422190), (65, 2653314), (78, 2211095), (130, 1326657), (163, 1058070), (195, 884438), (326, 529035), (390, 442219), (489, 352690), (815, 211614), (978, 176345), (1630, 105807), (2119, 81390), (2445, 70538), (2713, 63570), (4238, 40695), (4890, 35269), (5426, 31785), (6357, 27130), (8139, 21190), (10595, 16278), (12714, 13565)]