12087150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1321}}^1$

素因数の和:1397

約数の個数: 48

約数和(自身を含む): 30490608

約数和(自身を除く): 18403458

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 61, 75, 122, 150, 183, 305, 366, 610, 915, 1321, 1525, 1830, 2642, 3050, 3963, 4575, 6605, 7926, 9150, 13210, 19815, 33025, 39630, 66050, 80581, 99075, 161162, 198150, 241743, 402905, 483486, 805810, 1208715, 2014525, 2417430, 4029050, 6043575, 12087150]

約数ペア:

[(1, 12087150), (2, 6043575), (3, 4029050), (5, 2417430), (6, 2014525), (10, 1208715), (15, 805810), (25, 483486), (30, 402905), (50, 241743), (61, 198150), (75, 161162), (122, 99075), (150, 80581), (183, 66050), (305, 39630), (366, 33025), (610, 19815), (915, 13210), (1321, 9150), (1525, 7926), (1830, 6605), (2642, 4575), (3050, 3963)]