2970293740

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1433}}^1\times {\mathrm{1699}}^1$

素因数の和:3202

約数の個数: 48

約数和(自身を含む): 6348031200

約数和(自身を除く): 3377737460

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 1433, 1699, 2866, 3398, 5732, 6796, 7165, 8495, 14330, 16990, 28660, 33980, 87413, 103639, 174826, 207278, 349652, 414556, 437065, 518195, 874130, 1036390, 1748260, 2072780, 2434667, 4869334, 9738668, 12173335, 24346670, 48693340, 148514687, 297029374, 594058748, 742573435, 1485146870, 2970293740]

約数ペア:

[(1, 2970293740), (2, 1485146870), (4, 742573435), (5, 594058748), (10, 297029374), (20, 148514687), (61, 48693340), (122, 24346670), (244, 12173335), (305, 9738668), (610, 4869334), (1220, 2434667), (1433, 2072780), (1699, 1748260), (2866, 1036390), (3398, 874130), (5732, 518195), (6796, 437065), (7165, 414556), (8495, 349652), (14330, 207278), (16990, 174826), (28660, 103639), (33980, 87413)]