38426340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{10499}}^1$

素因数の和:10572

約数の個数: 48

約数和(自身を含む): 109368000

約数和(自身を除く): 70941660

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, 10499, 20998, 31497, 41996, 52495, 62994, 104990, 125988, 157485, 209980, 314970, 629940, 640439, 1280878, 1921317, 2561756, 3202195, 3842634, 6404390, 7685268, 9606585, 12808780, 19213170, 38426340]

約数ペア:

[(1, 38426340), (2, 19213170), (3, 12808780), (4, 9606585), (5, 7685268), (6, 6404390), (10, 3842634), (12, 3202195), (15, 2561756), (20, 1921317), (30, 1280878), (60, 640439), (61, 629940), (122, 314970), (183, 209980), (244, 157485), (305, 125988), (366, 104990), (610, 62994), (732, 52495), (915, 41996), (1220, 31497), (1830, 20998), (3660, 10499)]