3118830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1$

素因数の和:761

約数の個数: 64

約数和(自身を含む): 8805888

約数和(自身を除く): 5687058

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 727, 858, 1430, 1454, 2145, 2181, 3635, 4290, 4362, 7270, 7997, 9451, 10905, 15994, 18902, 21810, 23991, 28353, 39985, 47255, 47982, 56706, 79970, 94510, 103961, 119955, 141765, 207922, 239910, 283530, 311883, 519805, 623766, 1039610, 1559415, 3118830]

約数ペア:

[(1, 3118830), (2, 1559415), (3, 1039610), (5, 623766), (6, 519805), (10, 311883), (11, 283530), (13, 239910), (15, 207922), (22, 141765), (26, 119955), (30, 103961), (33, 94510), (39, 79970), (55, 56706), (65, 47982), (66, 47255), (78, 39985), (110, 28353), (130, 23991), (143, 21810), (165, 18902), (195, 15994), (286, 10905), (330, 9451), (390, 7997), (429, 7270), (715, 4362), (727, 4290), (858, 3635), (1430, 2181), (1454, 2145)]