1958282520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16319021}}^1$

素因数の和:16319035

約数の個数: 32

約数和(自身を含む): 5874847920

約数和(自身を除く): 3916565400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16319021, 32638042, 48957063, 65276084, 81595105, 97914126, 130552168, 163190210, 195828252, 244785315, 326380420, 391656504, 489570630, 652760840, 979141260, 1958282520]

約数ペア:

[(1, 1958282520), (2, 979141260), (3, 652760840), (4, 489570630), (5, 391656504), (6, 326380420), (8, 244785315), (10, 195828252), (12, 163190210), (15, 130552168), (20, 97914126), (24, 81595105), (30, 65276084), (40, 48957063), (60, 32638042), (120, 16319021)]