2299570

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2$

素因数の和:72

約数の個数: 72

約数和(自身を含む): 5472684

約数和(自身を除く): 3173114

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 49, 65, 70, 91, 95, 98, 130, 133, 182, 190, 245, 247, 266, 361, 455, 490, 494, 637, 665, 722, 910, 931, 1235, 1274, 1330, 1729, 1805, 1862, 2470, 2527, 3185, 3458, 3610, 4655, 4693, 5054, 6370, 8645, 9310, 9386, 12103, 12635, 17290, 17689, 23465, 24206, 25270, 32851, 35378, 46930, 60515, 65702, 88445, 121030, 164255, 176890, 229957, 328510, 459914, 1149785, 2299570]

約数ペア:

[(1, 2299570), (2, 1149785), (5, 459914), (7, 328510), (10, 229957), (13, 176890), (14, 164255), (19, 121030), (26, 88445), (35, 65702), (38, 60515), (49, 46930), (65, 35378), (70, 32851), (91, 25270), (95, 24206), (98, 23465), (130, 17689), (133, 17290), (182, 12635), (190, 12103), (245, 9386), (247, 9310), (266, 8645), (361, 6370), (455, 5054), (490, 4693), (494, 4655), (637, 3610), (665, 3458), (722, 3185), (910, 2527), (931, 2470), (1235, 1862), (1274, 1805), (1330, 1729)]