30031210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{14369}}^1$

素因数の和:14406

約数の個数: 32

約数和(自身を含む): 62078400

約数和(自身を除く): 32047190

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 14369, 28738, 71845, 143690, 158059, 273011, 316118, 546022, 790295, 1365055, 1580590, 2730110, 3003121, 6006242, 15015605, 30031210]

約数ペア:

[(1, 30031210), (2, 15015605), (5, 6006242), (10, 3003121), (11, 2730110), (19, 1580590), (22, 1365055), (38, 790295), (55, 546022), (95, 316118), (110, 273011), (190, 158059), (209, 143690), (418, 71845), (1045, 28738), (2090, 14369)]