28948830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{13591}}^1$

素因数の和:13672

約数の個数: 32

約数和(自身を含む): 70460928

約数和(自身を除く): 41512098

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 13591, 27182, 40773, 67955, 81546, 135910, 203865, 407730, 964961, 1929922, 2894883, 4824805, 5789766, 9649610, 14474415, 28948830]

約数ペア:

[(1, 28948830), (2, 14474415), (3, 9649610), (5, 5789766), (6, 4824805), (10, 2894883), (15, 1929922), (30, 964961), (71, 407730), (142, 203865), (213, 135910), (355, 81546), (426, 67955), (710, 40773), (1065, 27182), (2130, 13591)]