355524910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{9463}}^1$

素因数の和:9517

約数の個数: 48

約数和(自身を含む): 732172896

約数和(自身を除く): 376647986

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 289, 442, 578, 1105, 1445, 2210, 2890, 3757, 7514, 9463, 18785, 18926, 37570, 47315, 94630, 123019, 160871, 246038, 321742, 615095, 804355, 1230190, 1608710, 2091323, 2734807, 4182646, 5469614, 10456615, 13674035, 20913230, 27348070, 35552491, 71104982, 177762455, 355524910]

約数ペア:

[(1, 355524910), (2, 177762455), (5, 71104982), (10, 35552491), (13, 27348070), (17, 20913230), (26, 13674035), (34, 10456615), (65, 5469614), (85, 4182646), (130, 2734807), (170, 2091323), (221, 1608710), (289, 1230190), (442, 804355), (578, 615095), (1105, 321742), (1445, 246038), (2210, 160871), (2890, 123019), (3757, 94630), (7514, 47315), (9463, 37570), (18785, 18926)]