29273180

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1231}}^1$

素因数の和:1310

約数の個数: 48

約数和(自身を含む): 65197440

約数和(自身を除く): 35924260

約数列:

[1, 2, 4, 5, 10, 20, 29, 41, 58, 82, 116, 145, 164, 205, 290, 410, 580, 820, 1189, 1231, 2378, 2462, 4756, 4924, 5945, 6155, 11890, 12310, 23780, 24620, 35699, 50471, 71398, 100942, 142796, 178495, 201884, 252355, 356990, 504710, 713980, 1009420, 1463659, 2927318, 5854636, 7318295, 14636590, 29273180]

約数ペア:

[(1, 29273180), (2, 14636590), (4, 7318295), (5, 5854636), (10, 2927318), (20, 1463659), (29, 1009420), (41, 713980), (58, 504710), (82, 356990), (116, 252355), (145, 201884), (164, 178495), (205, 142796), (290, 100942), (410, 71398), (580, 50471), (820, 35699), (1189, 24620), (1231, 23780), (2378, 12310), (2462, 11890), (4756, 6155), (4924, 5945)]