28934230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9677}}^1$

素因数の和:9720

約数の個数: 32

約数和(自身を含む): 58532544

約数和(自身を除く): 29598314

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 9677, 19354, 48385, 96770, 125801, 222571, 251602, 445142, 629005, 1112855, 1258010, 2225710, 2893423, 5786846, 14467115, 28934230]

約数ペア:

[(1, 28934230), (2, 14467115), (5, 5786846), (10, 2893423), (13, 2225710), (23, 1258010), (26, 1112855), (46, 629005), (65, 445142), (115, 251602), (130, 222571), (230, 125801), (299, 96770), (598, 48385), (1495, 19354), (2990, 9677)]