40974390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5233}}^1$

素因数の和:5278

約数の個数: 64

約数和(自身を含む): 113054400

約数和(自身を除く): 72080010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1305, 1566, 2610, 3915, 5233, 7830, 10466, 15699, 26165, 31398, 47097, 52330, 78495, 94194, 141291, 151757, 156990, 235485, 282582, 303514, 455271, 470970, 706455, 758785, 910542, 1365813, 1412910, 1517570, 2276355, 2731626, 4097439, 4552710, 6829065, 8194878, 13658130, 20487195, 40974390]

約数ペア:

[(1, 40974390), (2, 20487195), (3, 13658130), (5, 8194878), (6, 6829065), (9, 4552710), (10, 4097439), (15, 2731626), (18, 2276355), (27, 1517570), (29, 1412910), (30, 1365813), (45, 910542), (54, 758785), (58, 706455), (87, 470970), (90, 455271), (135, 303514), (145, 282582), (174, 235485), (261, 156990), (270, 151757), (290, 141291), (435, 94194), (522, 78495), (783, 52330), (870, 47097), (1305, 31398), (1566, 26165), (2610, 15699), (3915, 10466), (5233, 7830)]