1551118530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1669}}^1\times {\mathrm{2383}}^1$

素因数の和:4075

約数の個数: 64

約数和(自身を含む): 4013130240

約数和(自身を除く): 2462011710

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1669, 2383, 3338, 4766, 5007, 7149, 8345, 10014, 11915, 14298, 16690, 21697, 23830, 25035, 30979, 35745, 43394, 50070, 61958, 65091, 71490, 92937, 108485, 130182, 154895, 185874, 216970, 309790, 325455, 464685, 650910, 929370, 3977227, 7954454, 11931681, 19886135, 23863362, 39772270, 51703951, 59658405, 103407902, 119316810, 155111853, 258519755, 310223706, 517039510, 775559265, 1551118530]

約数ペア:

[(1, 1551118530), (2, 775559265), (3, 517039510), (5, 310223706), (6, 258519755), (10, 155111853), (13, 119316810), (15, 103407902), (26, 59658405), (30, 51703951), (39, 39772270), (65, 23863362), (78, 19886135), (130, 11931681), (195, 7954454), (390, 3977227), (1669, 929370), (2383, 650910), (3338, 464685), (4766, 325455), (5007, 309790), (7149, 216970), (8345, 185874), (10014, 154895), (11915, 130182), (14298, 108485), (16690, 92937), (21697, 71490), (23830, 65091), (25035, 61958), (30979, 50070), (35745, 43394)]