304627502

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{1049}}^1$

素因数の和:1240

約数の個数: 32

約数和(自身を含む): 489888000

約数和(自身を除く): 185260498

約数列:

[1, 2, 23, 46, 59, 107, 118, 214, 1049, 1357, 2098, 2461, 2714, 4922, 6313, 12626, 24127, 48254, 61891, 112243, 123782, 145199, 224486, 290398, 1423493, 2581589, 2846986, 5163178, 6622337, 13244674, 152313751, 304627502]

約数ペア:

[(1, 304627502), (2, 152313751), (23, 13244674), (46, 6622337), (59, 5163178), (107, 2846986), (118, 2581589), (214, 1423493), (1049, 290398), (1357, 224486), (2098, 145199), (2461, 123782), (2714, 112243), (4922, 61891), (6313, 48254), (12626, 24127)]