1530589212

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{557}}^1\times {\mathrm{2063}}^1$

素因数の和:2667

約数の個数: 72

約数和(自身を含む): 3982620096

約数和(自身を除く): 2452030884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 557, 666, 1114, 1332, 1671, 2063, 2228, 3342, 4126, 5013, 6189, 6684, 8252, 10026, 12378, 18567, 20052, 20609, 24756, 37134, 41218, 61827, 74268, 76331, 82436, 123654, 152662, 185481, 228993, 247308, 305324, 370962, 457986, 686979, 741924, 915972, 1149091, 1373958, 2298182, 2747916, 3447273, 4596364, 6894546, 10341819, 13789092, 20683638, 41367276, 42516367, 85032734, 127549101, 170065468, 255098202, 382647303, 510196404, 765294606, 1530589212]

約数ペア:

[(1, 1530589212), (2, 765294606), (3, 510196404), (4, 382647303), (6, 255098202), (9, 170065468), (12, 127549101), (18, 85032734), (36, 42516367), (37, 41367276), (74, 20683638), (111, 13789092), (148, 10341819), (222, 6894546), (333, 4596364), (444, 3447273), (557, 2747916), (666, 2298182), (1114, 1373958), (1332, 1149091), (1671, 915972), (2063, 741924), (2228, 686979), (3342, 457986), (4126, 370962), (5013, 305324), (6189, 247308), (6684, 228993), (8252, 185481), (10026, 152662), (12378, 123654), (18567, 82436), (20052, 76331), (20609, 74268), (24756, 61827), (37134, 41218)]