30073390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1907}}^1$

素因数の和:2016

約数の個数: 32

約数和(自身を含む): 57697920

約数和(自身を除く): 27624530

約数列:

[1, 2, 5, 10, 19, 38, 83, 95, 166, 190, 415, 830, 1577, 1907, 3154, 3814, 7885, 9535, 15770, 19070, 36233, 72466, 158281, 181165, 316562, 362330, 791405, 1582810, 3007339, 6014678, 15036695, 30073390]

約数ペア:

[(1, 30073390), (2, 15036695), (5, 6014678), (10, 3007339), (19, 1582810), (38, 791405), (83, 362330), (95, 316562), (166, 181165), (190, 158281), (415, 72466), (830, 36233), (1577, 19070), (1907, 15770), (3154, 9535), (3814, 7885)]