30206148

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1093}}^1$

素因数の和:1161

約数の個数: 72

約数和(自身を含む): 83809152

約数和(自身を除く): 53603004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 84, 94, 98, 141, 147, 188, 196, 282, 294, 329, 564, 588, 658, 987, 1093, 1316, 1974, 2186, 2303, 3279, 3948, 4372, 4606, 6558, 6909, 7651, 9212, 13116, 13818, 15302, 22953, 27636, 30604, 45906, 51371, 53557, 91812, 102742, 107114, 154113, 160671, 205484, 214228, 308226, 321342, 359597, 616452, 642684, 719194, 1078791, 1438388, 2157582, 2517179, 4315164, 5034358, 7551537, 10068716, 15103074, 30206148]

約数ペア:

[(1, 30206148), (2, 15103074), (3, 10068716), (4, 7551537), (6, 5034358), (7, 4315164), (12, 2517179), (14, 2157582), (21, 1438388), (28, 1078791), (42, 719194), (47, 642684), (49, 616452), (84, 359597), (94, 321342), (98, 308226), (141, 214228), (147, 205484), (188, 160671), (196, 154113), (282, 107114), (294, 102742), (329, 91812), (564, 53557), (588, 51371), (658, 45906), (987, 30604), (1093, 27636), (1316, 22953), (1974, 15302), (2186, 13818), (2303, 13116), (3279, 9212), (3948, 7651), (4372, 6909), (4606, 6558)]