1005330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:111

約数の個数: 64

約数和(自身を含む): 2654208

約数和(自身を除く): 1648878

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 46, 47, 62, 69, 93, 94, 115, 138, 141, 155, 186, 230, 235, 282, 310, 345, 465, 470, 690, 705, 713, 930, 1081, 1410, 1426, 1457, 2139, 2162, 2914, 3243, 3565, 4278, 4371, 5405, 6486, 7130, 7285, 8742, 10695, 10810, 14570, 16215, 21390, 21855, 32430, 33511, 43710, 67022, 100533, 167555, 201066, 335110, 502665, 1005330]

約数ペア:

[(1, 1005330), (2, 502665), (3, 335110), (5, 201066), (6, 167555), (10, 100533), (15, 67022), (23, 43710), (30, 33511), (31, 32430), (46, 21855), (47, 21390), (62, 16215), (69, 14570), (93, 10810), (94, 10695), (115, 8742), (138, 7285), (141, 7130), (155, 6486), (186, 5405), (230, 4371), (235, 4278), (282, 3565), (310, 3243), (345, 2914), (465, 2162), (470, 2139), (690, 1457), (705, 1426), (713, 1410), (930, 1081)]