8488230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 21385728

約数和(自身を除く): 12897498

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 67, 82, 103, 123, 134, 201, 205, 206, 246, 309, 335, 402, 410, 515, 615, 618, 670, 1005, 1030, 1230, 1545, 2010, 2747, 3090, 4223, 5494, 6901, 8241, 8446, 12669, 13735, 13802, 16482, 20703, 21115, 25338, 27470, 34505, 41205, 41406, 42230, 63345, 69010, 82410, 103515, 126690, 207030, 282941, 565882, 848823, 1414705, 1697646, 2829410, 4244115, 8488230]

約数ペア:

[(1, 8488230), (2, 4244115), (3, 2829410), (5, 1697646), (6, 1414705), (10, 848823), (15, 565882), (30, 282941), (41, 207030), (67, 126690), (82, 103515), (103, 82410), (123, 69010), (134, 63345), (201, 42230), (205, 41406), (206, 41205), (246, 34505), (309, 27470), (335, 25338), (402, 21115), (410, 20703), (515, 16482), (615, 13802), (618, 13735), (670, 12669), (1005, 8446), (1030, 8241), (1230, 6901), (1545, 5494), (2010, 4223), (2747, 3090)]