68519430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{108761}}^1$

素因数の和:108781

約数の個数: 48

約数和(自身を含む): 203602464

約数和(自身を除く): 135083034

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 108761, 217522, 326283, 543805, 652566, 761327, 978849, 1087610, 1522654, 1631415, 1957698, 2283981, 3262830, 3806635, 4567962, 4894245, 6851943, 7613270, 9788490, 11419905, 13703886, 22839810, 34259715, 68519430]

約数ペア:

[(1, 68519430), (2, 34259715), (3, 22839810), (5, 13703886), (6, 11419905), (7, 9788490), (9, 7613270), (10, 6851943), (14, 4894245), (15, 4567962), (18, 3806635), (21, 3262830), (30, 2283981), (35, 1957698), (42, 1631415), (45, 1522654), (63, 1087610), (70, 978849), (90, 761327), (105, 652566), (126, 543805), (210, 326283), (315, 217522), (630, 108761)]