237852030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{609877}}^1$

素因数の和:609900

約数の個数: 32

約数和(自身を含む): 614757024

約数和(自身を除く): 376904994

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 609877, 1219754, 1829631, 3049385, 3659262, 6098770, 7928401, 9148155, 15856802, 18296310, 23785203, 39642005, 47570406, 79284010, 118926015, 237852030]

約数ペア:

[(1, 237852030), (2, 118926015), (3, 79284010), (5, 47570406), (6, 39642005), (10, 23785203), (13, 18296310), (15, 15856802), (26, 9148155), (30, 7928401), (39, 6098770), (65, 3659262), (78, 3049385), (130, 1829631), (195, 1219754), (390, 609877)]