201630366490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{8893}}^1\times {\mathrm{323899}}^1$

素因数の和:332806

約数の個数: 32

約数和(自身を含む): 414830390400

約数和(自身を除く): 213200023910

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 8893, 17786, 44465, 62251, 88930, 124502, 311255, 323899, 622510, 647798, 1619495, 2267293, 3238990, 4534586, 11336465, 22672930, 2880433807, 5760867614, 14402169035, 20163036649, 28804338070, 40326073298, 100815183245, 201630366490]

約数ペア:

[(1, 201630366490), (2, 100815183245), (5, 40326073298), (7, 28804338070), (10, 20163036649), (14, 14402169035), (35, 5760867614), (70, 2880433807), (8893, 22672930), (17786, 11336465), (44465, 4534586), (62251, 3238990), (88930, 2267293), (124502, 1619495), (311255, 647798), (323899, 622510)]