58242870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:355

約数の個数: 144

約数和(自身を含む): 180543168

約数和(自身を除く): 122300298

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 47, 49, 63, 70, 90, 94, 98, 105, 126, 141, 147, 210, 235, 245, 281, 282, 294, 315, 329, 423, 441, 470, 490, 562, 630, 658, 705, 735, 843, 846, 882, 987, 1405, 1410, 1470, 1645, 1686, 1967, 1974, 2115, 2205, 2303, 2529, 2810, 2961, 3290, 3934, 4215, 4230, 4410, 4606, 4935, 5058, 5901, 5922, 6909, 8430, 9835, 9870, 11515, 11802, 12645, 13207, 13769, 13818, 14805, 17703, 19670, 20727, 23030, 25290, 26414, 27538, 29505, 29610, 34545, 35406, 39621, 41307, 41454, 59010, 66035, 68845, 69090, 79242, 82614, 88515, 92449, 103635, 118863, 123921, 132070, 137690, 177030, 184898, 198105, 206535, 207270, 237726, 247842, 277347, 396210, 413070, 462245, 554694, 594315, 619605, 647143, 832041, 924490, 1188630, 1239210, 1294286, 1386735, 1664082, 1941429, 2773470, 3235715, 3882858, 4160205, 5824287, 6471430, 8320410, 9707145, 11648574, 19414290, 29121435, 58242870]

約数ペア:

[(1, 58242870), (2, 29121435), (3, 19414290), (5, 11648574), (6, 9707145), (7, 8320410), (9, 6471430), (10, 5824287), (14, 4160205), (15, 3882858), (18, 3235715), (21, 2773470), (30, 1941429), (35, 1664082), (42, 1386735), (45, 1294286), (47, 1239210), (49, 1188630), (63, 924490), (70, 832041), (90, 647143), (94, 619605), (98, 594315), (105, 554694), (126, 462245), (141, 413070), (147, 396210), (210, 277347), (235, 247842), (245, 237726), (281, 207270), (282, 206535), (294, 198105), (315, 184898), (329, 177030), (423, 137690), (441, 132070), (470, 123921), (490, 118863), (562, 103635), (630, 92449), (658, 88515), (705, 82614), (735, 79242), (843, 69090), (846, 68845), (882, 66035), (987, 59010), (1405, 41454), (1410, 41307), (1470, 39621), (1645, 35406), (1686, 34545), (1967, 29610), (1974, 29505), (2115, 27538), (2205, 26414), (2303, 25290), (2529, 23030), (2810, 20727), (2961, 19670), (3290, 17703), (3934, 14805), (4215, 13818), (4230, 13769), (4410, 13207), (4606, 12645), (4935, 11802), (5058, 11515), (5901, 9870), (5922, 9835), (6909, 8430)]