20346504030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9829229}}^1$

素因数の和:9829265

約数の個数: 48

約数和(自身を含む): 55200955680

約数和(自身を除く): 34854451650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 9829229, 19658458, 29487687, 49146145, 58975374, 88463061, 98292290, 147438435, 176926122, 226072267, 294876870, 442315305, 452144534, 678216801, 884630610, 1130361335, 1356433602, 2034650403, 2260722670, 3391084005, 4069300806, 6782168010, 10173252015, 20346504030]

約数ペア:

[(1, 20346504030), (2, 10173252015), (3, 6782168010), (5, 4069300806), (6, 3391084005), (9, 2260722670), (10, 2034650403), (15, 1356433602), (18, 1130361335), (23, 884630610), (30, 678216801), (45, 452144534), (46, 442315305), (69, 294876870), (90, 226072267), (115, 176926122), (138, 147438435), (207, 98292290), (230, 88463061), (345, 58975374), (414, 49146145), (690, 29487687), (1035, 19658458), (2070, 9829229)]