391050630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{19141}}^1$

素因数の和:19381

約数の個数: 48

約数和(自身を含む): 1021263984

約数和(自身を除く): 630213354

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 227, 454, 681, 1135, 1362, 2043, 2270, 3405, 4086, 6810, 10215, 19141, 20430, 38282, 57423, 95705, 114846, 172269, 191410, 287115, 344538, 574230, 861345, 1722690, 4345007, 8690014, 13035021, 21725035, 26070042, 39105063, 43450070, 65175105, 78210126, 130350210, 195525315, 391050630]

約数ペア:

[(1, 391050630), (2, 195525315), (3, 130350210), (5, 78210126), (6, 65175105), (9, 43450070), (10, 39105063), (15, 26070042), (18, 21725035), (30, 13035021), (45, 8690014), (90, 4345007), (227, 1722690), (454, 861345), (681, 574230), (1135, 344538), (1362, 287115), (2043, 191410), (2270, 172269), (3405, 114846), (4086, 95705), (6810, 57423), (10215, 38282), (19141, 20430)]