83330130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4969}}^1$

素因数の和:5035

約数の個数: 64

約数和(自身を含む): 220429440

約数和(自身を除く): 137099310

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 195, 215, 258, 390, 430, 559, 645, 1118, 1290, 1677, 2795, 3354, 4969, 5590, 8385, 9938, 14907, 16770, 24845, 29814, 49690, 64597, 74535, 129194, 149070, 193791, 213667, 322985, 387582, 427334, 641001, 645970, 968955, 1068335, 1282002, 1937910, 2136670, 2777671, 3205005, 5555342, 6410010, 8333013, 13888355, 16666026, 27776710, 41665065, 83330130]

約数ペア:

[(1, 83330130), (2, 41665065), (3, 27776710), (5, 16666026), (6, 13888355), (10, 8333013), (13, 6410010), (15, 5555342), (26, 3205005), (30, 2777671), (39, 2136670), (43, 1937910), (65, 1282002), (78, 1068335), (86, 968955), (129, 645970), (130, 641001), (195, 427334), (215, 387582), (258, 322985), (390, 213667), (430, 193791), (559, 149070), (645, 129194), (1118, 74535), (1290, 64597), (1677, 49690), (2795, 29814), (3354, 24845), (4969, 16770), (5590, 14907), (8385, 9938)]