203479530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{111191}}^1$

素因数の和:111262

約数の個数: 32

約数和(自身を含む): 496361088

約数和(自身を除く): 292881558

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 111191, 222382, 333573, 555955, 667146, 1111910, 1667865, 3335730, 6782651, 13565302, 20347953, 33913255, 40695906, 67826510, 101739765, 203479530]

約数ペア:

[(1, 203479530), (2, 101739765), (3, 67826510), (5, 40695906), (6, 33913255), (10, 20347953), (15, 13565302), (30, 6782651), (61, 3335730), (122, 1667865), (183, 1111910), (305, 667146), (366, 555955), (610, 333573), (915, 222382), (1830, 111191)]