29915640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3613}}^1$

素因数の和:3653

約数の個数: 96

約数和(自身を含む): 101481120

約数和(自身を除く): 71565480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 3613, 4140, 7226, 8280, 10839, 14452, 18065, 21678, 28904, 32517, 36130, 43356, 54195, 65034, 72260, 83099, 86712, 108390, 130068, 144520, 162585, 166198, 216780, 249297, 260136, 325170, 332396, 415495, 433560, 498594, 650340, 664792, 747891, 830990, 997188, 1246485, 1300680, 1495782, 1661980, 1994376, 2492970, 2991564, 3323960, 3739455, 4985940, 5983128, 7478910, 9971880, 14957820, 29915640]

約数ペア:

[(1, 29915640), (2, 14957820), (3, 9971880), (4, 7478910), (5, 5983128), (6, 4985940), (8, 3739455), (9, 3323960), (10, 2991564), (12, 2492970), (15, 1994376), (18, 1661980), (20, 1495782), (23, 1300680), (24, 1246485), (30, 997188), (36, 830990), (40, 747891), (45, 664792), (46, 650340), (60, 498594), (69, 433560), (72, 415495), (90, 332396), (92, 325170), (115, 260136), (120, 249297), (138, 216780), (180, 166198), (184, 162585), (207, 144520), (230, 130068), (276, 108390), (345, 86712), (360, 83099), (414, 72260), (460, 65034), (552, 54195), (690, 43356), (828, 36130), (920, 32517), (1035, 28904), (1380, 21678), (1656, 18065), (2070, 14452), (2760, 10839), (3613, 8280), (4140, 7226)]