82775970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{48407}}^1$

素因数の和:48439

約数の個数: 48

約数和(自身を含む): 226549440

約数和(自身を除く): 143773470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 48407, 96814, 145221, 242035, 290442, 435663, 484070, 726105, 871326, 919733, 1452210, 1839466, 2178315, 2759199, 4356630, 4598665, 5518398, 8277597, 9197330, 13795995, 16555194, 27591990, 41387985, 82775970]

約数ペア:

[(1, 82775970), (2, 41387985), (3, 27591990), (5, 16555194), (6, 13795995), (9, 9197330), (10, 8277597), (15, 5518398), (18, 4598665), (19, 4356630), (30, 2759199), (38, 2178315), (45, 1839466), (57, 1452210), (90, 919733), (95, 871326), (114, 726105), (171, 484070), (190, 435663), (285, 290442), (342, 242035), (570, 145221), (855, 96814), (1710, 48407)]