30529590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:294

約数の個数: 128

約数和(自身を含む): 92316672

約数和(自身を除く): 61787082

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 53, 65, 70, 78, 91, 105, 106, 130, 159, 182, 195, 210, 211, 265, 273, 318, 371, 390, 422, 455, 530, 546, 633, 689, 742, 795, 910, 1055, 1113, 1266, 1365, 1378, 1477, 1590, 1855, 2067, 2110, 2226, 2730, 2743, 2954, 3165, 3445, 3710, 4134, 4431, 4823, 5486, 5565, 6330, 6890, 7385, 8229, 8862, 9646, 10335, 11130, 11183, 13715, 14469, 14770, 16458, 19201, 20670, 22155, 22366, 24115, 27430, 28938, 33549, 38402, 41145, 44310, 48230, 55915, 57603, 67098, 72345, 78281, 82290, 96005, 111830, 115206, 144690, 145379, 156562, 167745, 192010, 234843, 288015, 290758, 335490, 391405, 436137, 469686, 576030, 726895, 782810, 872274, 1017653, 1174215, 1453790, 2035306, 2180685, 2348430, 3052959, 4361370, 5088265, 6105918, 10176530, 15264795, 30529590]

約数ペア:

[(1, 30529590), (2, 15264795), (3, 10176530), (5, 6105918), (6, 5088265), (7, 4361370), (10, 3052959), (13, 2348430), (14, 2180685), (15, 2035306), (21, 1453790), (26, 1174215), (30, 1017653), (35, 872274), (39, 782810), (42, 726895), (53, 576030), (65, 469686), (70, 436137), (78, 391405), (91, 335490), (105, 290758), (106, 288015), (130, 234843), (159, 192010), (182, 167745), (195, 156562), (210, 145379), (211, 144690), (265, 115206), (273, 111830), (318, 96005), (371, 82290), (390, 78281), (422, 72345), (455, 67098), (530, 57603), (546, 55915), (633, 48230), (689, 44310), (742, 41145), (795, 38402), (910, 33549), (1055, 28938), (1113, 27430), (1266, 24115), (1365, 22366), (1378, 22155), (1477, 20670), (1590, 19201), (1855, 16458), (2067, 14770), (2110, 14469), (2226, 13715), (2730, 11183), (2743, 11130), (2954, 10335), (3165, 9646), (3445, 8862), (3710, 8229), (4134, 7385), (4431, 6890), (4823, 6330), (5486, 5565)]