1330553450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{68059}}^1$

素因数の和:68111

約数の個数: 48

約数和(自身を含む): 2734378560

約数和(自身を除く): 1403825110

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 85, 115, 170, 230, 391, 425, 575, 782, 850, 1150, 1955, 3910, 9775, 19550, 68059, 136118, 340295, 680590, 1157003, 1565357, 1701475, 2314006, 3130714, 3402950, 5785015, 7826785, 11570030, 15653570, 26611069, 28925075, 39133925, 53222138, 57850150, 78267850, 133055345, 266110690, 665276725, 1330553450]

約数ペア:

[(1, 1330553450), (2, 665276725), (5, 266110690), (10, 133055345), (17, 78267850), (23, 57850150), (25, 53222138), (34, 39133925), (46, 28925075), (50, 26611069), (85, 15653570), (115, 11570030), (170, 7826785), (230, 5785015), (391, 3402950), (425, 3130714), (575, 2314006), (782, 1701475), (850, 1565357), (1150, 1157003), (1955, 680590), (3910, 340295), (9775, 136118), (19550, 68059)]