29311140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{2699}}^1$

素因数の和:2892

約数の個数: 48

約数和(自身を含む): 82555200

約数和(自身を除く): 53244060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 181, 362, 543, 724, 905, 1086, 1810, 2172, 2699, 2715, 3620, 5398, 5430, 8097, 10796, 10860, 13495, 16194, 26990, 32388, 40485, 53980, 80970, 161940, 488519, 977038, 1465557, 1954076, 2442595, 2931114, 4885190, 5862228, 7327785, 9770380, 14655570, 29311140]

約数ペア:

[(1, 29311140), (2, 14655570), (3, 9770380), (4, 7327785), (5, 5862228), (6, 4885190), (10, 2931114), (12, 2442595), (15, 1954076), (20, 1465557), (30, 977038), (60, 488519), (181, 161940), (362, 80970), (543, 53980), (724, 40485), (905, 32388), (1086, 26990), (1810, 16194), (2172, 13495), (2699, 10860), (2715, 10796), (3620, 8097), (5398, 5430)]