11754630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{997}}^1$

素因数の和:1141

約数の個数: 48

約数和(自身を含む): 30826224

約数和(自身を除く): 19071594

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 786, 997, 1179, 1310, 1965, 1994, 2358, 2991, 3930, 4985, 5895, 5982, 8973, 9970, 11790, 14955, 17946, 29910, 44865, 89730, 130607, 261214, 391821, 653035, 783642, 1175463, 1306070, 1959105, 2350926, 3918210, 5877315, 11754630]

約数ペア:

[(1, 11754630), (2, 5877315), (3, 3918210), (5, 2350926), (6, 1959105), (9, 1306070), (10, 1175463), (15, 783642), (18, 653035), (30, 391821), (45, 261214), (90, 130607), (131, 89730), (262, 44865), (393, 29910), (655, 17946), (786, 14955), (997, 11790), (1179, 9970), (1310, 8973), (1965, 5982), (1994, 5895), (2358, 4985), (2991, 3930)]