30702945130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21470591}}^1$

素因数の和:21470622

約数の個数: 32

約数和(自身を含む): 64927070208

約数和(自身を除く): 34224125078

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 21470591, 42941182, 107352955, 214705910, 236176501, 279117683, 472353002, 558235366, 1180882505, 1395588415, 2361765010, 2791176830, 3070294513, 6140589026, 15351472565, 30702945130]

約数ペア:

[(1, 30702945130), (2, 15351472565), (5, 6140589026), (10, 3070294513), (11, 2791176830), (13, 2361765010), (22, 1395588415), (26, 1180882505), (55, 558235366), (65, 472353002), (110, 279117683), (130, 236176501), (143, 214705910), (286, 107352955), (715, 42941182), (1430, 21470591)]