64464390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8233}}^1$

素因数の和:8278

約数の個数: 64

約数和(自身を含む): 177854400

約数和(自身を除く): 113390010

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, 7830, 8233, 16466, 24699, 41165, 49398, 74097, 82330, 123495, 148194, 222291, 238757, 246990, 370485, 444582, 477514, 716271, 740970, 1111455, 1193785, 1432542, 2148813, 2222910, 2387570, 3581355, 4297626, 6446439, 7162710, 10744065, 12892878, 21488130, 32232195, 64464390]

約数ペア:

[(1, 64464390), (2, 32232195), (3, 21488130), (5, 12892878), (6, 10744065), (9, 7162710), (10, 6446439), (15, 4297626), (18, 3581355), (27, 2387570), (29, 2222910), (30, 2148813), (45, 1432542), (54, 1193785), (58, 1111455), (87, 740970), (90, 716271), (135, 477514), (145, 444582), (174, 370485), (261, 246990), (270, 238757), (290, 222291), (435, 148194), (522, 123495), (783, 82330), (870, 74097), (1305, 49398), (1566, 41165), (2610, 24699), (3915, 16466), (7830, 8233)]