291212070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{31013}}^1$

素因数の和:31336

約数の個数: 32

約数和(自身を含む): 701164512

約数和(自身を除く): 409952442

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 313, 626, 939, 1565, 1878, 3130, 4695, 9390, 31013, 62026, 93039, 155065, 186078, 310130, 465195, 930390, 9707069, 19414138, 29121207, 48535345, 58242414, 97070690, 145606035, 291212070]

約数ペア:

[(1, 291212070), (2, 145606035), (3, 97070690), (5, 58242414), (6, 48535345), (10, 29121207), (15, 19414138), (30, 9707069), (313, 930390), (626, 465195), (939, 310130), (1565, 186078), (1878, 155065), (3130, 93039), (4695, 62026), (9390, 31013)]