90328470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4283}}^1$

素因数の和:4349

約数の個数: 64

約数和(自身を含む): 234420480

約数和(自身を除く): 144092010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 37, 38, 57, 74, 95, 111, 114, 185, 190, 222, 285, 370, 555, 570, 703, 1110, 1406, 2109, 3515, 4218, 4283, 7030, 8566, 10545, 12849, 21090, 21415, 25698, 42830, 64245, 81377, 128490, 158471, 162754, 244131, 316942, 406885, 475413, 488262, 792355, 813770, 950826, 1220655, 1584710, 2377065, 2441310, 3010949, 4754130, 6021898, 9032847, 15054745, 18065694, 30109490, 45164235, 90328470]

約数ペア:

[(1, 90328470), (2, 45164235), (3, 30109490), (5, 18065694), (6, 15054745), (10, 9032847), (15, 6021898), (19, 4754130), (30, 3010949), (37, 2441310), (38, 2377065), (57, 1584710), (74, 1220655), (95, 950826), (111, 813770), (114, 792355), (185, 488262), (190, 475413), (222, 406885), (285, 316942), (370, 244131), (555, 162754), (570, 158471), (703, 128490), (1110, 81377), (1406, 64245), (2109, 42830), (3515, 25698), (4218, 21415), (4283, 21090), (7030, 12849), (8566, 10545)]