2194530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 6023808

約数和(自身を除く): 3829278

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 331, 390, 442, 510, 662, 663, 993, 1105, 1326, 1655, 1986, 2210, 3310, 3315, 4303, 4965, 5627, 6630, 8606, 9930, 11254, 12909, 16881, 21515, 25818, 28135, 33762, 43030, 56270, 64545, 73151, 84405, 129090, 146302, 168810, 219453, 365755, 438906, 731510, 1097265, 2194530]

約数ペア:

[(1, 2194530), (2, 1097265), (3, 731510), (5, 438906), (6, 365755), (10, 219453), (13, 168810), (15, 146302), (17, 129090), (26, 84405), (30, 73151), (34, 64545), (39, 56270), (51, 43030), (65, 33762), (78, 28135), (85, 25818), (102, 21515), (130, 16881), (170, 12909), (195, 11254), (221, 9930), (255, 8606), (331, 6630), (390, 5627), (442, 4965), (510, 4303), (662, 3315), (663, 3310), (993, 2210), (1105, 1986), (1326, 1655)]