559954980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239297}}^1$

素因数の和:239325

約数の個数: 72

約数和(自身を含む): 1829193912

約数和(自身を除く): 1269238932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 239297, 478594, 717891, 957188, 1196485, 1435782, 2153673, 2392970, 2871564, 3110861, 3589455, 4307346, 4785940, 6221722, 7178910, 8614692, 9332583, 10768365, 12443444, 14357820, 15554305, 18665166, 21536730, 27997749, 31108610, 37330332, 43073460, 46662915, 55995498, 62217220, 93325830, 111990996, 139988745, 186651660, 279977490, 559954980]

約数ペア:

[(1, 559954980), (2, 279977490), (3, 186651660), (4, 139988745), (5, 111990996), (6, 93325830), (9, 62217220), (10, 55995498), (12, 46662915), (13, 43073460), (15, 37330332), (18, 31108610), (20, 27997749), (26, 21536730), (30, 18665166), (36, 15554305), (39, 14357820), (45, 12443444), (52, 10768365), (60, 9332583), (65, 8614692), (78, 7178910), (90, 6221722), (117, 4785940), (130, 4307346), (156, 3589455), (180, 3110861), (195, 2871564), (234, 2392970), (260, 2153673), (390, 1435782), (468, 1196485), (585, 957188), (780, 717891), (1170, 478594), (2340, 239297)]