3186180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:617

約数の個数: 72

約数和(自身を含む): 9993984

約数和(自身を除く): 6807804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 571, 620, 930, 1116, 1142, 1395, 1713, 1860, 2284, 2790, 2855, 3426, 5139, 5580, 5710, 6852, 8565, 10278, 11420, 17130, 17701, 20556, 25695, 34260, 35402, 51390, 53103, 70804, 88505, 102780, 106206, 159309, 177010, 212412, 265515, 318618, 354020, 531030, 637236, 796545, 1062060, 1593090, 3186180]

約数ペア:

[(1, 3186180), (2, 1593090), (3, 1062060), (4, 796545), (5, 637236), (6, 531030), (9, 354020), (10, 318618), (12, 265515), (15, 212412), (18, 177010), (20, 159309), (30, 106206), (31, 102780), (36, 88505), (45, 70804), (60, 53103), (62, 51390), (90, 35402), (93, 34260), (124, 25695), (155, 20556), (180, 17701), (186, 17130), (279, 11420), (310, 10278), (372, 8565), (465, 6852), (558, 5710), (571, 5580), (620, 5139), (930, 3426), (1116, 2855), (1142, 2790), (1395, 2284), (1713, 1860)]