100507430

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1\times {\mathrm{313}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 183531744

約数和(自身を除く): 83024314

約数列:

[1, 2, 5, 10, 163, 197, 313, 326, 394, 626, 815, 985, 1565, 1630, 1970, 3130, 32111, 51019, 61661, 64222, 102038, 123322, 160555, 255095, 308305, 321110, 510190, 616610, 10050743, 20101486, 50253715, 100507430]

約数ペア:

[(1, 100507430), (2, 50253715), (5, 20101486), (10, 10050743), (163, 616610), (197, 510190), (313, 321110), (326, 308305), (394, 255095), (626, 160555), (815, 123322), (985, 102038), (1565, 64222), (1630, 61661), (1970, 51019), (3130, 32111)]