210267630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{778769}}^1$

素因数の和:778785

約数の個数: 32

約数和(自身を含む): 560714400

約数和(自身を除く): 350446770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 778769, 1557538, 2336307, 3893845, 4672614, 7008921, 7787690, 11681535, 14017842, 21026763, 23363070, 35044605, 42053526, 70089210, 105133815, 210267630]

約数ペア:

[(1, 210267630), (2, 105133815), (3, 70089210), (5, 42053526), (6, 35044605), (9, 23363070), (10, 21026763), (15, 14017842), (18, 11681535), (27, 7787690), (30, 7008921), (45, 4672614), (54, 3893845), (90, 2336307), (135, 1557538), (270, 778769)]