415610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:182

約数の個数: 32

約数和(自身を含む): 846720

約数和(自身を除く): 431110

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 139, 230, 278, 299, 598, 695, 1390, 1495, 1807, 2990, 3197, 3614, 6394, 9035, 15985, 18070, 31970, 41561, 83122, 207805, 415610]

約数ペア:

[(1, 415610), (2, 207805), (5, 83122), (10, 41561), (13, 31970), (23, 18070), (26, 15985), (46, 9035), (65, 6394), (115, 3614), (130, 3197), (139, 2990), (230, 1807), (278, 1495), (299, 1390), (598, 695)]