65945970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{2341}}^1$

素因数の和:2667

約数の個数: 48

約数和(自身を含む): 172080792

約数和(自身を除く): 106134822

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 313, 626, 939, 1565, 1878, 2341, 2817, 3130, 4682, 4695, 5634, 7023, 9390, 11705, 14046, 14085, 21069, 23410, 28170, 35115, 42138, 70230, 105345, 210690, 732733, 1465466, 2198199, 3663665, 4396398, 6594597, 7327330, 10990995, 13189194, 21981990, 32972985, 65945970]

約数ペア:

[(1, 65945970), (2, 32972985), (3, 21981990), (5, 13189194), (6, 10990995), (9, 7327330), (10, 6594597), (15, 4396398), (18, 3663665), (30, 2198199), (45, 1465466), (90, 732733), (313, 210690), (626, 105345), (939, 70230), (1565, 42138), (1878, 35115), (2341, 28170), (2817, 23410), (3130, 21069), (4682, 14085), (4695, 14046), (5634, 11705), (7023, 9390)]