120390990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{39733}}^1$

素因数の和:39844

約数の個数: 32

約数和(自身を含む): 291806496

約数和(自身を除く): 171415506

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 39733, 79466, 119199, 198665, 238398, 397330, 595995, 1191990, 4013033, 8026066, 12039099, 20065165, 24078198, 40130330, 60195495, 120390990]

約数ペア:

[(1, 120390990), (2, 60195495), (3, 40130330), (5, 24078198), (6, 20065165), (10, 12039099), (15, 8026066), (30, 4013033), (101, 1191990), (202, 595995), (303, 397330), (505, 238398), (606, 198665), (1010, 119199), (1515, 79466), (3030, 39733)]