945239580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{5251331}}^1$

素因数の和:5251346

約数の個数: 36

約数和(自身を含む): 2867227272

約数和(自身を除く): 1921987692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 5251331, 10502662, 15753993, 21005324, 26256655, 31507986, 47261979, 52513310, 63015972, 78769965, 94523958, 105026620, 157539930, 189047916, 236309895, 315079860, 472619790, 945239580]

約数ペア:

[(1, 945239580), (2, 472619790), (3, 315079860), (4, 236309895), (5, 189047916), (6, 157539930), (9, 105026620), (10, 94523958), (12, 78769965), (15, 63015972), (18, 52513310), (20, 47261979), (30, 31507986), (36, 26256655), (45, 21005324), (60, 15753993), (90, 10502662), (180, 5251331)]