29943290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{797}}^1$

素因数の和:851

約数の個数: 48

約数和(自身を含む): 61736472

約数和(自身を除く): 31793182

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 289, 442, 578, 797, 1105, 1445, 1594, 2210, 2890, 3757, 3985, 7514, 7970, 10361, 13549, 18785, 20722, 27098, 37570, 51805, 67745, 103610, 135490, 176137, 230333, 352274, 460666, 880685, 1151665, 1761370, 2303330, 2994329, 5988658, 14971645, 29943290]

約数ペア:

[(1, 29943290), (2, 14971645), (5, 5988658), (10, 2994329), (13, 2303330), (17, 1761370), (26, 1151665), (34, 880685), (65, 460666), (85, 352274), (130, 230333), (170, 176137), (221, 135490), (289, 103610), (442, 67745), (578, 51805), (797, 37570), (1105, 27098), (1445, 20722), (1594, 18785), (2210, 13549), (2890, 10361), (3757, 7970), (3985, 7514)]