301947780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{122743}}^1$

素因数の和:122796

約数の個数: 48

約数和(自身を含む): 866081664

約数和(自身を除く): 564133884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 122743, 245486, 368229, 490972, 613715, 736458, 1227430, 1472916, 1841145, 2454860, 3682290, 5032463, 7364580, 10064926, 15097389, 20129852, 25162315, 30194778, 50324630, 60389556, 75486945, 100649260, 150973890, 301947780]

約数ペア:

[(1, 301947780), (2, 150973890), (3, 100649260), (4, 75486945), (5, 60389556), (6, 50324630), (10, 30194778), (12, 25162315), (15, 20129852), (20, 15097389), (30, 10064926), (41, 7364580), (60, 5032463), (82, 3682290), (123, 2454860), (164, 1841145), (205, 1472916), (246, 1227430), (410, 736458), (492, 613715), (615, 490972), (820, 368229), (1230, 245486), (2460, 122743)]