928162010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{373}}^1$

素因数の和:783

約数の個数: 64

約数和(自身を含む): 1809561600

約数和(自身を除く): 881399590

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 349, 373, 698, 713, 746, 1426, 1745, 1865, 3490, 3565, 3730, 7130, 8027, 8579, 10819, 11563, 16054, 17158, 21638, 23126, 40135, 42895, 54095, 57815, 80270, 85790, 108190, 115630, 130177, 248837, 260354, 265949, 497674, 531898, 650885, 1244185, 1301770, 1329745, 2488370, 2659490, 2994071, 4035487, 5988142, 8070974, 14970355, 20177435, 29940710, 40354870, 92816201, 185632402, 464081005, 928162010]

約数ペア:

[(1, 928162010), (2, 464081005), (5, 185632402), (10, 92816201), (23, 40354870), (31, 29940710), (46, 20177435), (62, 14970355), (115, 8070974), (155, 5988142), (230, 4035487), (310, 2994071), (349, 2659490), (373, 2488370), (698, 1329745), (713, 1301770), (746, 1244185), (1426, 650885), (1745, 531898), (1865, 497674), (3490, 265949), (3565, 260354), (3730, 248837), (7130, 130177), (8027, 115630), (8579, 108190), (10819, 85790), (11563, 80270), (16054, 57815), (17158, 54095), (21638, 42895), (23126, 40135)]