30861504

素因数分解:

$2^6\times 3^2\times {\mathrm{131}}^1\times {\mathrm{409}}^1$

素因数の和:558

約数の個数: 84

約数和(自身を含む): 89352120

約数和(自身を除く): 58490616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 131, 144, 192, 262, 288, 393, 409, 524, 576, 786, 818, 1048, 1179, 1227, 1572, 1636, 2096, 2358, 2454, 3144, 3272, 3681, 4192, 4716, 4908, 6288, 6544, 7362, 8384, 9432, 9816, 12576, 13088, 14724, 18864, 19632, 25152, 26176, 29448, 37728, 39264, 53579, 58896, 75456, 78528, 107158, 117792, 160737, 214316, 235584, 321474, 428632, 482211, 642948, 857264, 964422, 1285896, 1714528, 1928844, 2571792, 3429056, 3857688, 5143584, 7715376, 10287168, 15430752, 30861504]

約数ペア:

[(1, 30861504), (2, 15430752), (3, 10287168), (4, 7715376), (6, 5143584), (8, 3857688), (9, 3429056), (12, 2571792), (16, 1928844), (18, 1714528), (24, 1285896), (32, 964422), (36, 857264), (48, 642948), (64, 482211), (72, 428632), (96, 321474), (131, 235584), (144, 214316), (192, 160737), (262, 117792), (288, 107158), (393, 78528), (409, 75456), (524, 58896), (576, 53579), (786, 39264), (818, 37728), (1048, 29448), (1179, 26176), (1227, 25152), (1572, 19632), (1636, 18864), (2096, 14724), (2358, 13088), (2454, 12576), (3144, 9816), (3272, 9432), (3681, 8384), (4192, 7362), (4716, 6544), (4908, 6288)]