393556020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{45869}}^1$

素因数の和:45905

約数の個数: 96

約数和(自身を含む): 1294634880

約数和(自身を除く): 901078860

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 8580, 45869, 91738, 137607, 183476, 229345, 275214, 458690, 504559, 550428, 596297, 688035, 917380, 1009118, 1192594, 1376070, 1513677, 1788891, 2018236, 2385188, 2522795, 2752140, 2981485, 3027354, 3577782, 5045590, 5962970, 6054708, 6559267, 7155564, 7568385, 8944455, 10091180, 11925940, 13118534, 15136770, 17888910, 19677801, 26237068, 30273540, 32796335, 35777820, 39355602, 65592670, 78711204, 98389005, 131185340, 196778010, 393556020]

約数ペア:

[(1, 393556020), (2, 196778010), (3, 131185340), (4, 98389005), (5, 78711204), (6, 65592670), (10, 39355602), (11, 35777820), (12, 32796335), (13, 30273540), (15, 26237068), (20, 19677801), (22, 17888910), (26, 15136770), (30, 13118534), (33, 11925940), (39, 10091180), (44, 8944455), (52, 7568385), (55, 7155564), (60, 6559267), (65, 6054708), (66, 5962970), (78, 5045590), (110, 3577782), (130, 3027354), (132, 2981485), (143, 2752140), (156, 2522795), (165, 2385188), (195, 2018236), (220, 1788891), (260, 1513677), (286, 1376070), (330, 1192594), (390, 1009118), (429, 917380), (572, 688035), (660, 596297), (715, 550428), (780, 504559), (858, 458690), (1430, 275214), (1716, 229345), (2145, 183476), (2860, 137607), (4290, 91738), (8580, 45869)]