26794860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{7321}}^1$

素因数の和:7394

約数の個数: 48

約数和(自身を含む): 76265952

約数和(自身を除く): 49471092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 7321, 14642, 21963, 29284, 36605, 43926, 73210, 87852, 109815, 146420, 219630, 439260, 446581, 893162, 1339743, 1786324, 2232905, 2679486, 4465810, 5358972, 6698715, 8931620, 13397430, 26794860]

約数ペア:

[(1, 26794860), (2, 13397430), (3, 8931620), (4, 6698715), (5, 5358972), (6, 4465810), (10, 2679486), (12, 2232905), (15, 1786324), (20, 1339743), (30, 893162), (60, 446581), (61, 439260), (122, 219630), (183, 146420), (244, 109815), (305, 87852), (366, 73210), (610, 43926), (732, 36605), (915, 29284), (1220, 21963), (1830, 14642), (3660, 7321)]