404420342430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3581}}^1\times {\mathrm{289577}}^1$

素因数の和:293181

約数の個数: 64

約数和(自身を含む): 1045566543168

約数和(自身を除く): 641146200738

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 3581, 7162, 10743, 17905, 21486, 35810, 46553, 53715, 93106, 107430, 139659, 232765, 279318, 289577, 465530, 579154, 698295, 868731, 1396590, 1447885, 1737462, 2895770, 3764501, 4343655, 7529002, 8687310, 11293503, 18822505, 22587006, 37645010, 56467515, 112935030, 1036975237, 2073950474, 3110925711, 5184876185, 6221851422, 10369752370, 13480678081, 15554628555, 26961356162, 31109257110, 40442034243, 67403390405, 80884068486, 134806780810, 202210171215, 404420342430]

約数ペア:

[(1, 404420342430), (2, 202210171215), (3, 134806780810), (5, 80884068486), (6, 67403390405), (10, 40442034243), (13, 31109257110), (15, 26961356162), (26, 15554628555), (30, 13480678081), (39, 10369752370), (65, 6221851422), (78, 5184876185), (130, 3110925711), (195, 2073950474), (390, 1036975237), (3581, 112935030), (7162, 56467515), (10743, 37645010), (17905, 22587006), (21486, 18822505), (35810, 11293503), (46553, 8687310), (53715, 7529002), (93106, 4343655), (107430, 3764501), (139659, 2895770), (232765, 1737462), (279318, 1447885), (289577, 1396590), (465530, 868731), (579154, 698295)]