25951230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 71379360

約数和(自身を除く): 45428130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 61, 87, 90, 122, 145, 163, 174, 183, 261, 290, 305, 326, 366, 435, 489, 522, 549, 610, 815, 870, 915, 978, 1098, 1305, 1467, 1630, 1769, 1830, 2445, 2610, 2745, 2934, 3538, 4727, 4890, 5307, 5490, 7335, 8845, 9454, 9943, 10614, 14181, 14670, 15921, 17690, 19886, 23635, 26535, 28362, 29829, 31842, 42543, 47270, 49715, 53070, 59658, 70905, 79605, 85086, 89487, 99430, 141810, 149145, 159210, 178974, 212715, 288347, 298290, 425430, 447435, 576694, 865041, 894870, 1441735, 1730082, 2595123, 2883470, 4325205, 5190246, 8650410, 12975615, 25951230]

約数ペア:

[(1, 25951230), (2, 12975615), (3, 8650410), (5, 5190246), (6, 4325205), (9, 2883470), (10, 2595123), (15, 1730082), (18, 1441735), (29, 894870), (30, 865041), (45, 576694), (58, 447435), (61, 425430), (87, 298290), (90, 288347), (122, 212715), (145, 178974), (163, 159210), (174, 149145), (183, 141810), (261, 99430), (290, 89487), (305, 85086), (326, 79605), (366, 70905), (435, 59658), (489, 53070), (522, 49715), (549, 47270), (610, 42543), (815, 31842), (870, 29829), (915, 28362), (978, 26535), (1098, 23635), (1305, 19886), (1467, 17690), (1630, 15921), (1769, 14670), (1830, 14181), (2445, 10614), (2610, 9943), (2745, 9454), (2934, 8845), (3538, 7335), (4727, 5490), (4890, 5307)]