23283990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1039}}^1$

素因数の和:1138

約数の個数: 64

約数和(自身を含む): 62899200

約数和(自身を除く): 39615210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 83, 90, 135, 166, 249, 270, 415, 498, 747, 830, 1039, 1245, 1494, 2078, 2241, 2490, 3117, 3735, 4482, 5195, 6234, 7470, 9351, 10390, 11205, 15585, 18702, 22410, 28053, 31170, 46755, 56106, 86237, 93510, 140265, 172474, 258711, 280530, 431185, 517422, 776133, 862370, 1293555, 1552266, 2328399, 2587110, 3880665, 4656798, 7761330, 11641995, 23283990]

約数ペア:

[(1, 23283990), (2, 11641995), (3, 7761330), (5, 4656798), (6, 3880665), (9, 2587110), (10, 2328399), (15, 1552266), (18, 1293555), (27, 862370), (30, 776133), (45, 517422), (54, 431185), (83, 280530), (90, 258711), (135, 172474), (166, 140265), (249, 93510), (270, 86237), (415, 56106), (498, 46755), (747, 31170), (830, 28053), (1039, 22410), (1245, 18702), (1494, 15585), (2078, 11205), (2241, 10390), (2490, 9351), (3117, 7470), (3735, 6234), (4482, 5195)]