30380928

素因数分解:

$2^7\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1297}}^1$

素因数の和:1375

約数の個数: 64

約数和(自身を含む): 82085520

約数和(自身を除く): 51704592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 366, 384, 488, 732, 976, 1297, 1464, 1952, 2594, 2928, 3891, 3904, 5188, 5856, 7782, 7808, 10376, 11712, 15564, 20752, 23424, 31128, 41504, 62256, 79117, 83008, 124512, 158234, 166016, 237351, 249024, 316468, 474702, 498048, 632936, 949404, 1265872, 1898808, 2531744, 3797616, 5063488, 7595232, 10126976, 15190464, 30380928]

約数ペア:

[(1, 30380928), (2, 15190464), (3, 10126976), (4, 7595232), (6, 5063488), (8, 3797616), (12, 2531744), (16, 1898808), (24, 1265872), (32, 949404), (48, 632936), (61, 498048), (64, 474702), (96, 316468), (122, 249024), (128, 237351), (183, 166016), (192, 158234), (244, 124512), (366, 83008), (384, 79117), (488, 62256), (732, 41504), (976, 31128), (1297, 23424), (1464, 20752), (1952, 15564), (2594, 11712), (2928, 10376), (3891, 7808), (3904, 7782), (5188, 5856)]