57899940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4447}}^1$

素因数の和:4497

約数の個数: 96

約数和(自身を含む): 191299584

約数和(自身を除く): 133399644

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 4447, 6510, 8894, 13020, 13341, 17788, 22235, 26682, 31129, 44470, 53364, 62258, 66705, 88940, 93387, 124516, 133410, 137857, 155645, 186774, 266820, 275714, 311290, 373548, 413571, 466935, 551428, 622580, 689285, 827142, 933870, 964999, 1378570, 1654284, 1867740, 1929998, 2067855, 2757140, 2894997, 3859996, 4135710, 4824995, 5789994, 8271420, 9649990, 11579988, 14474985, 19299980, 28949970, 57899940]

約数ペア:

[(1, 57899940), (2, 28949970), (3, 19299980), (4, 14474985), (5, 11579988), (6, 9649990), (7, 8271420), (10, 5789994), (12, 4824995), (14, 4135710), (15, 3859996), (20, 2894997), (21, 2757140), (28, 2067855), (30, 1929998), (31, 1867740), (35, 1654284), (42, 1378570), (60, 964999), (62, 933870), (70, 827142), (84, 689285), (93, 622580), (105, 551428), (124, 466935), (140, 413571), (155, 373548), (186, 311290), (210, 275714), (217, 266820), (310, 186774), (372, 155645), (420, 137857), (434, 133410), (465, 124516), (620, 93387), (651, 88940), (868, 66705), (930, 62258), (1085, 53364), (1302, 44470), (1860, 31129), (2170, 26682), (2604, 22235), (3255, 17788), (4340, 13341), (4447, 13020), (6510, 8894)]