11158140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:907

約数の個数: 96

約数和(自身を含む): 36900864

約数和(自身を除く): 25742724

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, 857, 868, 930, 1085, 1302, 1714, 1860, 2170, 2571, 2604, 3255, 3428, 4285, 4340, 5142, 5999, 6510, 8570, 10284, 11998, 12855, 13020, 17140, 17997, 23996, 25710, 26567, 29995, 35994, 51420, 53134, 59990, 71988, 79701, 89985, 106268, 119980, 132835, 159402, 179970, 185969, 265670, 318804, 359940, 371938, 398505, 531340, 557907, 743876, 797010, 929845, 1115814, 1594020, 1859690, 2231628, 2789535, 3719380, 5579070, 11158140]

約数ペア:

[(1, 11158140), (2, 5579070), (3, 3719380), (4, 2789535), (5, 2231628), (6, 1859690), (7, 1594020), (10, 1115814), (12, 929845), (14, 797010), (15, 743876), (20, 557907), (21, 531340), (28, 398505), (30, 371938), (31, 359940), (35, 318804), (42, 265670), (60, 185969), (62, 179970), (70, 159402), (84, 132835), (93, 119980), (105, 106268), (124, 89985), (140, 79701), (155, 71988), (186, 59990), (210, 53134), (217, 51420), (310, 35994), (372, 29995), (420, 26567), (434, 25710), (465, 23996), (620, 17997), (651, 17140), (857, 13020), (868, 12855), (930, 11998), (1085, 10284), (1302, 8570), (1714, 6510), (1860, 5999), (2170, 5142), (2571, 4340), (2604, 4285), (3255, 3428)]