38833890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{2447}}^1$

素因数の和:2503

約数の個数: 48

約数和(自身を含む): 97469568

約数和(自身を除く): 58635678

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 529, 690, 1058, 1587, 2447, 2645, 3174, 4894, 5290, 7341, 7935, 12235, 14682, 15870, 24470, 36705, 56281, 73410, 112562, 168843, 281405, 337686, 562810, 844215, 1294463, 1688430, 2588926, 3883389, 6472315, 7766778, 12944630, 19416945, 38833890]

約数ペア:

[(1, 38833890), (2, 19416945), (3, 12944630), (5, 7766778), (6, 6472315), (10, 3883389), (15, 2588926), (23, 1688430), (30, 1294463), (46, 844215), (69, 562810), (115, 337686), (138, 281405), (230, 168843), (345, 112562), (529, 73410), (690, 56281), (1058, 36705), (1587, 24470), (2447, 15870), (2645, 14682), (3174, 12235), (4894, 7935), (5290, 7341)]