6456270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 16511040

約数和(自身を除く): 10054770

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 41, 58, 82, 87, 123, 145, 174, 181, 205, 246, 290, 362, 410, 435, 543, 615, 870, 905, 1086, 1189, 1230, 1810, 2378, 2715, 3567, 5249, 5430, 5945, 7134, 7421, 10498, 11890, 14842, 15747, 17835, 22263, 26245, 31494, 35670, 37105, 44526, 52490, 74210, 78735, 111315, 157470, 215209, 222630, 430418, 645627, 1076045, 1291254, 2152090, 3228135, 6456270]

約数ペア:

[(1, 6456270), (2, 3228135), (3, 2152090), (5, 1291254), (6, 1076045), (10, 645627), (15, 430418), (29, 222630), (30, 215209), (41, 157470), (58, 111315), (82, 78735), (87, 74210), (123, 52490), (145, 44526), (174, 37105), (181, 35670), (205, 31494), (246, 26245), (290, 22263), (362, 17835), (410, 15747), (435, 14842), (543, 11890), (615, 10498), (870, 7421), (905, 7134), (1086, 5945), (1189, 5430), (1230, 5249), (1810, 3567), (2378, 2715)]