290872710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{170101}}^1$

素因数の和:170133

約数の個数: 48

約数和(自身を含む): 796077360

約数和(自身を除く): 505204650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 170101, 340202, 510303, 850505, 1020606, 1530909, 1701010, 2551515, 3061818, 3231919, 5103030, 6463838, 7654545, 9695757, 15309090, 16159595, 19391514, 29087271, 32319190, 48478785, 58174542, 96957570, 145436355, 290872710]

約数ペア:

[(1, 290872710), (2, 145436355), (3, 96957570), (5, 58174542), (6, 48478785), (9, 32319190), (10, 29087271), (15, 19391514), (18, 16159595), (19, 15309090), (30, 9695757), (38, 7654545), (45, 6463838), (57, 5103030), (90, 3231919), (95, 3061818), (114, 2551515), (171, 1701010), (190, 1530909), (285, 1020606), (342, 850505), (570, 510303), (855, 340202), (1710, 170101)]