17295770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{541}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 32780160

約数和(自身を除く): 15484390

約数列:

[1, 2, 5, 10, 23, 46, 115, 139, 230, 278, 541, 695, 1082, 1390, 2705, 3197, 5410, 6394, 12443, 15985, 24886, 31970, 62215, 75199, 124430, 150398, 375995, 751990, 1729577, 3459154, 8647885, 17295770]

約数ペア:

[(1, 17295770), (2, 8647885), (5, 3459154), (10, 1729577), (23, 751990), (46, 375995), (115, 150398), (139, 124430), (230, 75199), (278, 62215), (541, 31970), (695, 24886), (1082, 15985), (1390, 12443), (2705, 6394), (3197, 5410)]