11757990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 29859840

約数和(自身を除く): 18101850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 47, 62, 93, 94, 141, 155, 186, 235, 269, 282, 310, 465, 470, 538, 705, 807, 930, 1345, 1410, 1457, 1614, 2690, 2914, 4035, 4371, 7285, 8070, 8339, 8742, 12643, 14570, 16678, 21855, 25017, 25286, 37929, 41695, 43710, 50034, 63215, 75858, 83390, 125085, 126430, 189645, 250170, 379290, 391933, 783866, 1175799, 1959665, 2351598, 3919330, 5878995, 11757990]

約数ペア:

[(1, 11757990), (2, 5878995), (3, 3919330), (5, 2351598), (6, 1959665), (10, 1175799), (15, 783866), (30, 391933), (31, 379290), (47, 250170), (62, 189645), (93, 126430), (94, 125085), (141, 83390), (155, 75858), (186, 63215), (235, 50034), (269, 43710), (282, 41695), (310, 37929), (465, 25286), (470, 25017), (538, 21855), (705, 16678), (807, 14570), (930, 12643), (1345, 8742), (1410, 8339), (1457, 8070), (1614, 7285), (2690, 4371), (2914, 4035)]