72850830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{14369}}^1$

素因数の和:14405

約数の個数: 48

約数和(自身を含む): 189339120

約数和(自身を除く): 116488290

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 14369, 28738, 43107, 71845, 86214, 143690, 186797, 215535, 373594, 431070, 560391, 933985, 1120782, 1867970, 2428361, 2801955, 4856722, 5603910, 7285083, 12141805, 14570166, 24283610, 36425415, 72850830]

約数ペア:

[(1, 72850830), (2, 36425415), (3, 24283610), (5, 14570166), (6, 12141805), (10, 7285083), (13, 5603910), (15, 4856722), (26, 2801955), (30, 2428361), (39, 1867970), (65, 1120782), (78, 933985), (130, 560391), (169, 431070), (195, 373594), (338, 215535), (390, 186797), (507, 143690), (845, 86214), (1014, 71845), (1690, 43107), (2535, 28738), (5070, 14369)]