89764830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{21221}}^1$

素因数の和:21281

約数の個数: 48

約数和(自身を含む): 238365504

約数和(自身を除く): 148600674

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 21221, 42442, 63663, 106105, 127326, 190989, 212210, 318315, 381978, 636630, 954945, 997387, 1909890, 1994774, 2992161, 4986935, 5984322, 8976483, 9973870, 14960805, 17952966, 29921610, 44882415, 89764830]

約数ペア:

[(1, 89764830), (2, 44882415), (3, 29921610), (5, 17952966), (6, 14960805), (9, 9973870), (10, 8976483), (15, 5984322), (18, 4986935), (30, 2992161), (45, 1994774), (47, 1909890), (90, 997387), (94, 954945), (141, 636630), (235, 381978), (282, 318315), (423, 212210), (470, 190989), (705, 127326), (846, 106105), (1410, 63663), (2115, 42442), (4230, 21221)]