28748730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{3023}}^1$

素因数の和:3350

約数の個数: 32

約数和(自身を含む): 69237504

約数和(自身を除く): 40488774

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 317, 634, 951, 1585, 1902, 3023, 3170, 4755, 6046, 9069, 9510, 15115, 18138, 30230, 45345, 90690, 958291, 1916582, 2874873, 4791455, 5749746, 9582910, 14374365, 28748730]

約数ペア:

[(1, 28748730), (2, 14374365), (3, 9582910), (5, 5749746), (6, 4791455), (10, 2874873), (15, 1916582), (30, 958291), (317, 90690), (634, 45345), (951, 30230), (1585, 18138), (1902, 15115), (3023, 9510), (3170, 9069), (4755, 6046)]