788230890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{186343}}^1$

素因数の和:186403

約数の個数: 48

約数和(自身を含む): 2093015808

約数和(自身を除く): 1304784918

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 186343, 372686, 559029, 931715, 1118058, 1677087, 1863430, 2795145, 3354174, 5590290, 8385435, 8758121, 16770870, 17516242, 26274363, 43790605, 52548726, 78823089, 87581210, 131371815, 157646178, 262743630, 394115445, 788230890]

約数ペア:

[(1, 788230890), (2, 394115445), (3, 262743630), (5, 157646178), (6, 131371815), (9, 87581210), (10, 78823089), (15, 52548726), (18, 43790605), (30, 26274363), (45, 17516242), (47, 16770870), (90, 8758121), (94, 8385435), (141, 5590290), (235, 3354174), (282, 2795145), (423, 1863430), (470, 1677087), (705, 1118058), (846, 931715), (1410, 559029), (2115, 372686), (4230, 186343)]