942645210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{77969}}^1$

素因数の和:78023

約数の個数: 64

約数和(自身を含む): 2515000320

約数和(自身を除く): 1572355110

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 12090, 77969, 155938, 233907, 389845, 467814, 779690, 1013597, 1169535, 2027194, 2339070, 2417039, 3040791, 4834078, 5067985, 6081582, 7251117, 10135970, 12085195, 14502234, 15203955, 24170390, 30407910, 31421507, 36255585, 62843014, 72511170, 94264521, 157107535, 188529042, 314215070, 471322605, 942645210]

約数ペア:

[(1, 942645210), (2, 471322605), (3, 314215070), (5, 188529042), (6, 157107535), (10, 94264521), (13, 72511170), (15, 62843014), (26, 36255585), (30, 31421507), (31, 30407910), (39, 24170390), (62, 15203955), (65, 14502234), (78, 12085195), (93, 10135970), (130, 7251117), (155, 6081582), (186, 5067985), (195, 4834078), (310, 3040791), (390, 2417039), (403, 2339070), (465, 2027194), (806, 1169535), (930, 1013597), (1209, 779690), (2015, 467814), (2418, 389845), (4030, 233907), (6045, 155938), (12090, 77969)]