121830420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{33287}}^1$

素因数の和:33360

約数の個数: 48

約数和(自身を含む): 346727808

約数和(自身を除く): 224897388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 33287, 66574, 99861, 133148, 166435, 199722, 332870, 399444, 499305, 665740, 998610, 1997220, 2030507, 4061014, 6091521, 8122028, 10152535, 12183042, 20305070, 24366084, 30457605, 40610140, 60915210, 121830420]

約数ペア:

[(1, 121830420), (2, 60915210), (3, 40610140), (4, 30457605), (5, 24366084), (6, 20305070), (10, 12183042), (12, 10152535), (15, 8122028), (20, 6091521), (30, 4061014), (60, 2030507), (61, 1997220), (122, 998610), (183, 665740), (244, 499305), (305, 399444), (366, 332870), (610, 199722), (732, 166435), (915, 133148), (1220, 99861), (1830, 66574), (3660, 33287)]