68703630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1259}}^1$

素因数の和:1393

約数の個数: 64

約数和(自身を含む): 176359680

約数和(自身を除く): 107656050

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 107, 170, 214, 255, 321, 510, 535, 642, 1070, 1259, 1605, 1819, 2518, 3210, 3638, 3777, 5457, 6295, 7554, 9095, 10914, 12590, 18190, 18885, 21403, 27285, 37770, 42806, 54570, 64209, 107015, 128418, 134713, 214030, 269426, 321045, 404139, 642090, 673565, 808278, 1347130, 2020695, 2290121, 4041390, 4580242, 6870363, 11450605, 13740726, 22901210, 34351815, 68703630]

約数ペア:

[(1, 68703630), (2, 34351815), (3, 22901210), (5, 13740726), (6, 11450605), (10, 6870363), (15, 4580242), (17, 4041390), (30, 2290121), (34, 2020695), (51, 1347130), (85, 808278), (102, 673565), (107, 642090), (170, 404139), (214, 321045), (255, 269426), (321, 214030), (510, 134713), (535, 128418), (642, 107015), (1070, 64209), (1259, 54570), (1605, 42806), (1819, 37770), (2518, 27285), (3210, 21403), (3638, 18885), (3777, 18190), (5457, 12590), (6295, 10914), (7554, 9095)]