21461004030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1747}}^1\times {\mathrm{409483}}^1$

素因数の和:411240

約数の個数: 32

約数和(自身を含む): 51536018304

約数和(自身を除く): 30075014274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1747, 3494, 5241, 8735, 10482, 17470, 26205, 52410, 409483, 818966, 1228449, 2047415, 2456898, 4094830, 6142245, 12284490, 715366801, 1430733602, 2146100403, 3576834005, 4292200806, 7153668010, 10730502015, 21461004030]

約数ペア:

[(1, 21461004030), (2, 10730502015), (3, 7153668010), (5, 4292200806), (6, 3576834005), (10, 2146100403), (15, 1430733602), (30, 715366801), (1747, 12284490), (3494, 6142245), (5241, 4094830), (8735, 2456898), (10482, 2047415), (17470, 1228449), (26205, 818966), (52410, 409483)]