74940990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{24733}}^1$

素因数の和:24844

約数の個数: 32

約数和(自身を含む): 181646496

約数和(自身を除く): 106705506

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 24733, 49466, 74199, 123665, 148398, 247330, 370995, 741990, 2498033, 4996066, 7494099, 12490165, 14988198, 24980330, 37470495, 74940990]

約数ペア:

[(1, 74940990), (2, 37470495), (3, 24980330), (5, 14988198), (6, 12490165), (10, 7494099), (15, 4996066), (30, 2498033), (101, 741990), (202, 370995), (303, 247330), (505, 148398), (606, 123665), (1010, 74199), (1515, 49466), (3030, 24733)]