330520710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{8737}}^1$

素因数の和:8857

約数の個数: 64

約数和(自身を含む): 863174592

約数和(自身を除く): 532653882

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 97, 130, 194, 195, 291, 390, 485, 582, 970, 1261, 1455, 2522, 2910, 3783, 6305, 7566, 8737, 12610, 17474, 18915, 26211, 37830, 43685, 52422, 87370, 113581, 131055, 227162, 262110, 340743, 567905, 681486, 847489, 1135810, 1694978, 1703715, 2542467, 3407430, 4237445, 5084934, 8474890, 11017357, 12712335, 22034714, 25424670, 33052071, 55086785, 66104142, 110173570, 165260355, 330520710]

約数ペア:

[(1, 330520710), (2, 165260355), (3, 110173570), (5, 66104142), (6, 55086785), (10, 33052071), (13, 25424670), (15, 22034714), (26, 12712335), (30, 11017357), (39, 8474890), (65, 5084934), (78, 4237445), (97, 3407430), (130, 2542467), (194, 1703715), (195, 1694978), (291, 1135810), (390, 847489), (485, 681486), (582, 567905), (970, 340743), (1261, 262110), (1455, 227162), (2522, 131055), (2910, 113581), (3783, 87370), (6305, 52422), (7566, 43685), (8737, 37830), (12610, 26211), (17474, 18915)]