16845030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{701}}^1$

素因数の和:806

約数の個数: 64

約数和(自身を含む): 45489600

約数和(自身を除く): 28644570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 89, 90, 135, 178, 267, 270, 445, 534, 701, 801, 890, 1335, 1402, 1602, 2103, 2403, 2670, 3505, 4005, 4206, 4806, 6309, 7010, 8010, 10515, 12015, 12618, 18927, 21030, 24030, 31545, 37854, 62389, 63090, 94635, 124778, 187167, 189270, 311945, 374334, 561501, 623890, 935835, 1123002, 1684503, 1871670, 2807505, 3369006, 5615010, 8422515, 16845030]

約数ペア:

[(1, 16845030), (2, 8422515), (3, 5615010), (5, 3369006), (6, 2807505), (9, 1871670), (10, 1684503), (15, 1123002), (18, 935835), (27, 623890), (30, 561501), (45, 374334), (54, 311945), (89, 189270), (90, 187167), (135, 124778), (178, 94635), (267, 63090), (270, 62389), (445, 37854), (534, 31545), (701, 24030), (801, 21030), (890, 18927), (1335, 12618), (1402, 12015), (1602, 10515), (2103, 8010), (2403, 7010), (2670, 6309), (3505, 4806), (4005, 4206)]