15207814830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2999569}}^1$

素因数の和:2999605

約数の個数: 48

約数和(自身を含む): 39522334320

約数和(自身を除く): 24314519490

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, 2999569, 5999138, 8998707, 14997845, 17997414, 29995690, 38994397, 44993535, 77988794, 89987070, 116983191, 194971985, 233966382, 389943970, 506927161, 584915955, 1013854322, 1169831910, 1520781483, 2534635805, 3041562966, 5069271610, 7603907415, 15207814830]

約数ペア:

[(1, 15207814830), (2, 7603907415), (3, 5069271610), (5, 3041562966), (6, 2534635805), (10, 1520781483), (13, 1169831910), (15, 1013854322), (26, 584915955), (30, 506927161), (39, 389943970), (65, 233966382), (78, 194971985), (130, 116983191), (169, 89987070), (195, 77988794), (338, 44993535), (390, 38994397), (507, 29995690), (845, 17997414), (1014, 14997845), (1690, 8998707), (2535, 5999138), (5070, 2999569)]