30328815

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{463}}^1$

素因数の和:879

約数の個数: 32

約数和(自身を含む): 53185536

約数和(自身を除く): 22856721

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 397, 463, 1191, 1389, 1985, 2315, 4367, 5093, 5955, 6945, 13101, 15279, 21835, 25465, 65505, 76395, 183811, 551433, 919055, 2021921, 2757165, 6065763, 10109605, 30328815]

約数ペア:

[(1, 30328815), (3, 10109605), (5, 6065763), (11, 2757165), (15, 2021921), (33, 919055), (55, 551433), (165, 183811), (397, 76395), (463, 65505), (1191, 25465), (1389, 21835), (1985, 15279), (2315, 13101), (4367, 6945), (5093, 5955)]