284080290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{2029}}^1$

素因数の和:2411

約数の個数: 64

約数和(自身を含む): 736646400

約数和(自身を除く): 452566110

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 359, 390, 718, 1077, 1795, 2029, 2154, 3590, 4058, 4667, 5385, 6087, 9334, 10145, 10770, 12174, 14001, 20290, 23335, 26377, 28002, 30435, 46670, 52754, 60870, 70005, 79131, 131885, 140010, 158262, 263770, 395655, 728411, 791310, 1456822, 2185233, 3642055, 4370466, 7284110, 9469343, 10926165, 18938686, 21852330, 28408029, 47346715, 56816058, 94693430, 142040145, 284080290]

約数ペア:

[(1, 284080290), (2, 142040145), (3, 94693430), (5, 56816058), (6, 47346715), (10, 28408029), (13, 21852330), (15, 18938686), (26, 10926165), (30, 9469343), (39, 7284110), (65, 4370466), (78, 3642055), (130, 2185233), (195, 1456822), (359, 791310), (390, 728411), (718, 395655), (1077, 263770), (1795, 158262), (2029, 140010), (2154, 131885), (3590, 79131), (4058, 70005), (4667, 60870), (5385, 52754), (6087, 46670), (9334, 30435), (10145, 28002), (10770, 26377), (12174, 23335), (14001, 20290)]