30808736

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1741}}^1$

素因数の和:1837

約数の個数: 48

約数和(自身を含む): 70237440

約数和(自身を除く): 39428704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 79, 112, 158, 224, 316, 553, 632, 1106, 1264, 1741, 2212, 2528, 3482, 4424, 6964, 8848, 12187, 13928, 17696, 24374, 27856, 48748, 55712, 97496, 137539, 194992, 275078, 389984, 550156, 962773, 1100312, 1925546, 2200624, 3851092, 4401248, 7702184, 15404368, 30808736]

約数ペア:

[(1, 30808736), (2, 15404368), (4, 7702184), (7, 4401248), (8, 3851092), (14, 2200624), (16, 1925546), (28, 1100312), (32, 962773), (56, 550156), (79, 389984), (112, 275078), (158, 194992), (224, 137539), (316, 97496), (553, 55712), (632, 48748), (1106, 27856), (1264, 24374), (1741, 17696), (2212, 13928), (2528, 12187), (3482, 8848), (4424, 6964)]