1448007830

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1489}}^1\times {\mathrm{3137}}^1$

素因数の和:4664

約数の個数: 32

約数和(自身を含む): 2693157120

約数和(自身を除く): 1245149290

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 1489, 2978, 3137, 6274, 7445, 14890, 15685, 31370, 46159, 92318, 97247, 194494, 230795, 461590, 486235, 972470, 4670993, 9341986, 23354965, 46709930, 144800783, 289601566, 724003915, 1448007830]

約数ペア:

[(1, 1448007830), (2, 724003915), (5, 289601566), (10, 144800783), (31, 46709930), (62, 23354965), (155, 9341986), (310, 4670993), (1489, 972470), (2978, 486235), (3137, 461590), (6274, 230795), (7445, 194494), (14890, 97247), (15685, 92318), (31370, 46159)]