318888945630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{69389}}^1\times {\mathrm{17021}}^1$

素因数の和:86426

約数の個数: 64

約数和(自身を含む): 850432737600

約数和(自身を除く): 531543791970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 17021, 34042, 51063, 69389, 85105, 102126, 138778, 153189, 170210, 208167, 255315, 306378, 346945, 416334, 459567, 510630, 624501, 693890, 765945, 919134, 1040835, 1249002, 1531890, 1873503, 2081670, 2297835, 3122505, 3747006, 4595670, 6245010, 9367515, 18735030, 1181070169, 2362140338, 3543210507, 5905350845, 7086421014, 10629631521, 11810701690, 17716052535, 21259263042, 31888894563, 35432105070, 53148157605, 63777789126, 106296315210, 159444472815, 318888945630]

約数ペア:

[(1, 318888945630), (2, 159444472815), (3, 106296315210), (5, 63777789126), (6, 53148157605), (9, 35432105070), (10, 31888894563), (15, 21259263042), (18, 17716052535), (27, 11810701690), (30, 10629631521), (45, 7086421014), (54, 5905350845), (90, 3543210507), (135, 2362140338), (270, 1181070169), (17021, 18735030), (34042, 9367515), (51063, 6245010), (69389, 4595670), (85105, 3747006), (102126, 3122505), (138778, 2297835), (153189, 2081670), (170210, 1873503), (208167, 1531890), (255315, 1249002), (306378, 1040835), (346945, 919134), (416334, 765945), (459567, 693890), (510630, 624501)]