2210010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 5975424

約数和(自身を除く): 3765414

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 55, 66, 74, 110, 111, 165, 181, 185, 222, 330, 362, 370, 407, 543, 555, 814, 905, 1086, 1110, 1221, 1810, 1991, 2035, 2442, 2715, 3982, 4070, 5430, 5973, 6105, 6697, 9955, 11946, 12210, 13394, 19910, 20091, 29865, 33485, 40182, 59730, 66970, 73667, 100455, 147334, 200910, 221001, 368335, 442002, 736670, 1105005, 2210010]

約数ペア:

[(1, 2210010), (2, 1105005), (3, 736670), (5, 442002), (6, 368335), (10, 221001), (11, 200910), (15, 147334), (22, 100455), (30, 73667), (33, 66970), (37, 59730), (55, 40182), (66, 33485), (74, 29865), (110, 20091), (111, 19910), (165, 13394), (181, 12210), (185, 11946), (222, 9955), (330, 6697), (362, 6105), (370, 5973), (407, 5430), (543, 4070), (555, 3982), (814, 2715), (905, 2442), (1086, 2035), (1110, 1991), (1221, 1810)]