29222460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5237}}^1$

素因数の和:5283

約数の個数: 72

約数和(自身を含む): 91518336

約数和(自身を除く): 62295876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5237, 5580, 10474, 15711, 20948, 26185, 31422, 47133, 52370, 62844, 78555, 94266, 104740, 157110, 162347, 188532, 235665, 314220, 324694, 471330, 487041, 649388, 811735, 942660, 974082, 1461123, 1623470, 1948164, 2435205, 2922246, 3246940, 4870410, 5844492, 7305615, 9740820, 14611230, 29222460]

約数ペア:

[(1, 29222460), (2, 14611230), (3, 9740820), (4, 7305615), (5, 5844492), (6, 4870410), (9, 3246940), (10, 2922246), (12, 2435205), (15, 1948164), (18, 1623470), (20, 1461123), (30, 974082), (31, 942660), (36, 811735), (45, 649388), (60, 487041), (62, 471330), (90, 324694), (93, 314220), (124, 235665), (155, 188532), (180, 162347), (186, 157110), (279, 104740), (310, 94266), (372, 78555), (465, 62844), (558, 52370), (620, 47133), (930, 31422), (1116, 26185), (1395, 20948), (1860, 15711), (2790, 10474), (5237, 5580)]