190038390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{2543}}^1$

素因数の和:2653

約数の個数: 64

約数和(自身を含む): 474771456

約数和(自身を除く): 284733066

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 53, 94, 106, 141, 159, 235, 265, 282, 318, 470, 530, 705, 795, 1410, 1590, 2491, 2543, 4982, 5086, 7473, 7629, 12455, 12715, 14946, 15258, 24910, 25430, 37365, 38145, 74730, 76290, 119521, 134779, 239042, 269558, 358563, 404337, 597605, 673895, 717126, 808674, 1195210, 1347790, 1792815, 2021685, 3585630, 4043370, 6334613, 12669226, 19003839, 31673065, 38007678, 63346130, 95019195, 190038390]

約数ペア:

[(1, 190038390), (2, 95019195), (3, 63346130), (5, 38007678), (6, 31673065), (10, 19003839), (15, 12669226), (30, 6334613), (47, 4043370), (53, 3585630), (94, 2021685), (106, 1792815), (141, 1347790), (159, 1195210), (235, 808674), (265, 717126), (282, 673895), (318, 597605), (470, 404337), (530, 358563), (705, 269558), (795, 239042), (1410, 134779), (1590, 119521), (2491, 76290), (2543, 74730), (4982, 38145), (5086, 37365), (7473, 25430), (7629, 24910), (12455, 15258), (12715, 14946)]