304825670

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{1987}}^1$

素因数の和:2069

約数の個数: 48

約数和(自身を含む): 593656560

約数和(自身を除く): 288830890

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 529, 667, 1058, 1334, 1987, 2645, 3335, 3974, 5290, 6670, 9935, 15341, 19870, 30682, 45701, 57623, 76705, 91402, 115246, 153410, 228505, 288115, 457010, 576230, 1051123, 1325329, 2102246, 2650658, 5255615, 6626645, 10511230, 13253290, 30482567, 60965134, 152412835, 304825670]

約数ペア:

[(1, 304825670), (2, 152412835), (5, 60965134), (10, 30482567), (23, 13253290), (29, 10511230), (46, 6626645), (58, 5255615), (115, 2650658), (145, 2102246), (230, 1325329), (290, 1051123), (529, 576230), (667, 457010), (1058, 288115), (1334, 228505), (1987, 153410), (2645, 115246), (3335, 91402), (3974, 76705), (5290, 57623), (6670, 45701), (9935, 30682), (15341, 19870)]