45121290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{18121}}^1$

素因数の和:18214

約数の個数: 32

約数和(自身を含む): 109601856

約数和(自身を除く): 64480566

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 18121, 36242, 54363, 90605, 108726, 181210, 271815, 543630, 1504043, 3008086, 4512129, 7520215, 9024258, 15040430, 22560645, 45121290]

約数ペア:

[(1, 45121290), (2, 22560645), (3, 15040430), (5, 9024258), (6, 7520215), (10, 4512129), (15, 3008086), (30, 1504043), (83, 543630), (166, 271815), (249, 181210), (415, 108726), (498, 90605), (830, 54363), (1245, 36242), (2490, 18121)]