228278310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{4211}}^1$

素因数の和:4373

約数の個数: 64

約数和(自身を含む): 594397440

約数和(自身を除く): 366119130

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 139, 195, 278, 390, 417, 695, 834, 1390, 1807, 2085, 3614, 4170, 4211, 5421, 8422, 9035, 10842, 12633, 18070, 21055, 25266, 27105, 42110, 54210, 54743, 63165, 109486, 126330, 164229, 273715, 328458, 547430, 585329, 821145, 1170658, 1642290, 1755987, 2926645, 3511974, 5853290, 7609277, 8779935, 15218554, 17559870, 22827831, 38046385, 45655662, 76092770, 114139155, 228278310]

約数ペア:

[(1, 228278310), (2, 114139155), (3, 76092770), (5, 45655662), (6, 38046385), (10, 22827831), (13, 17559870), (15, 15218554), (26, 8779935), (30, 7609277), (39, 5853290), (65, 3511974), (78, 2926645), (130, 1755987), (139, 1642290), (195, 1170658), (278, 821145), (390, 585329), (417, 547430), (695, 328458), (834, 273715), (1390, 164229), (1807, 126330), (2085, 109486), (3614, 63165), (4170, 54743), (4211, 54210), (5421, 42110), (8422, 27105), (9035, 25266), (10842, 21055), (12633, 18070)]