122359990

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^2\times {\mathrm{251}}^1$

素因数の和:369

約数の個数: 48

約数和(自身を含む): 234465840

約数和(自身を除く): 112105850

約数列:

[1, 2, 5, 10, 29, 41, 58, 82, 145, 205, 251, 290, 410, 502, 1189, 1255, 1681, 2378, 2510, 3362, 5945, 7279, 8405, 10291, 11890, 14558, 16810, 20582, 36395, 48749, 51455, 72790, 97498, 102910, 243745, 298439, 421931, 487490, 596878, 843862, 1492195, 2109655, 2984390, 4219310, 12235999, 24471998, 61179995, 122359990]

約数ペア:

[(1, 122359990), (2, 61179995), (5, 24471998), (10, 12235999), (29, 4219310), (41, 2984390), (58, 2109655), (82, 1492195), (145, 843862), (205, 596878), (251, 487490), (290, 421931), (410, 298439), (502, 243745), (1189, 102910), (1255, 97498), (1681, 72790), (2378, 51455), (2510, 48749), (3362, 36395), (5945, 20582), (7279, 16810), (8405, 14558), (10291, 11890)]