25640130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{14011}}^1$

素因数の和:14082

約数の個数: 32

約数和(自身を含む): 62549568

約数和(自身を除く): 36909438

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 14011, 28022, 42033, 70055, 84066, 140110, 210165, 420330, 854671, 1709342, 2564013, 4273355, 5128026, 8546710, 12820065, 25640130]

約数ペア:

[(1, 25640130), (2, 12820065), (3, 8546710), (5, 5128026), (6, 4273355), (10, 2564013), (15, 1709342), (30, 854671), (61, 420330), (122, 210165), (183, 140110), (305, 84066), (366, 70055), (610, 42033), (915, 28022), (1830, 14011)]