15690908004

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{3529}}^1\times {\mathrm{6991}}^1$

素因数の和:10580

約数の個数: 48

約数和(自身を含む): 37318821120

約数和(自身を除く): 21627913116

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 3529, 6991, 7058, 10587, 13982, 14116, 20973, 21174, 27964, 41946, 42348, 83892, 187037, 370523, 374074, 561111, 741046, 748148, 1111569, 1122222, 1482092, 2223138, 2244444, 4446276, 24671239, 49342478, 74013717, 98684956, 148027434, 296054868, 1307575667, 2615151334, 3922727001, 5230302668, 7845454002, 15690908004]

約数ペア:

[(1, 15690908004), (2, 7845454002), (3, 5230302668), (4, 3922727001), (6, 2615151334), (12, 1307575667), (53, 296054868), (106, 148027434), (159, 98684956), (212, 74013717), (318, 49342478), (636, 24671239), (3529, 4446276), (6991, 2244444), (7058, 2223138), (10587, 1482092), (13982, 1122222), (14116, 1111569), (20973, 748148), (21174, 741046), (27964, 561111), (41946, 374074), (42348, 370523), (83892, 187037)]