1647432930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{384017}}^1$

素因数の和:384051

約数の個数: 64

約数和(自身を含む): 4645081728

約数和(自身を除く): 2997648798

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 384017, 768034, 1152051, 1920085, 2304102, 3840170, 4224187, 4992221, 5760255, 8448374, 9984442, 11520510, 12672561, 14976663, 21120935, 24961105, 25345122, 29953326, 42241870, 49922210, 54914431, 63362805, 74883315, 109828862, 126725610, 149766630, 164743293, 274572155, 329486586, 549144310, 823716465, 1647432930]

約数ペア:

[(1, 1647432930), (2, 823716465), (3, 549144310), (5, 329486586), (6, 274572155), (10, 164743293), (11, 149766630), (13, 126725610), (15, 109828862), (22, 74883315), (26, 63362805), (30, 54914431), (33, 49922210), (39, 42241870), (55, 29953326), (65, 25345122), (66, 24961105), (78, 21120935), (110, 14976663), (130, 12672561), (143, 11520510), (165, 9984442), (195, 8448374), (286, 5760255), (330, 4992221), (390, 4224187), (429, 3840170), (715, 2304102), (858, 1920085), (1430, 1152051), (2145, 768034), (4290, 384017)]