4779270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:618

約数の個数: 64

約数和(自身を含む): 13178880

約数和(自身を除く): 8399610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 571, 837, 930, 1142, 1395, 1674, 1713, 2790, 2855, 3426, 4185, 5139, 5710, 8370, 8565, 10278, 15417, 17130, 17701, 25695, 30834, 35402, 51390, 53103, 77085, 88505, 106206, 154170, 159309, 177010, 265515, 318618, 477927, 531030, 796545, 955854, 1593090, 2389635, 4779270]

約数ペア:

[(1, 4779270), (2, 2389635), (3, 1593090), (5, 955854), (6, 796545), (9, 531030), (10, 477927), (15, 318618), (18, 265515), (27, 177010), (30, 159309), (31, 154170), (45, 106206), (54, 88505), (62, 77085), (90, 53103), (93, 51390), (135, 35402), (155, 30834), (186, 25695), (270, 17701), (279, 17130), (310, 15417), (465, 10278), (558, 8565), (571, 8370), (837, 5710), (930, 5139), (1142, 4185), (1395, 3426), (1674, 2855), (1713, 2790)]