53333190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31189}}^1$

素因数の和:31221

約数の個数: 48

約数和(自身を含む): 145969200

約数和(自身を除く): 92636010

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, 31189, 62378, 93567, 155945, 187134, 280701, 311890, 467835, 561402, 592591, 935670, 1185182, 1403505, 1777773, 2807010, 2962955, 3555546, 5333319, 5925910, 8888865, 10666638, 17777730, 26666595, 53333190]

約数ペア:

[(1, 53333190), (2, 26666595), (3, 17777730), (5, 10666638), (6, 8888865), (9, 5925910), (10, 5333319), (15, 3555546), (18, 2962955), (19, 2807010), (30, 1777773), (38, 1403505), (45, 1185182), (57, 935670), (90, 592591), (95, 561402), (114, 467835), (171, 311890), (190, 280701), (285, 187134), (342, 155945), (570, 93567), (855, 62378), (1710, 31189)]