30182748

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{479}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 72576000

約数和(自身を除く): 42393252

約数列:

[1, 2, 3, 4, 6, 12, 59, 89, 118, 177, 178, 236, 267, 354, 356, 479, 534, 708, 958, 1068, 1437, 1916, 2874, 5251, 5748, 10502, 15753, 21004, 28261, 31506, 42631, 56522, 63012, 84783, 85262, 113044, 127893, 169566, 170524, 255786, 339132, 511572, 2515229, 5030458, 7545687, 10060916, 15091374, 30182748]

約数ペア:

[(1, 30182748), (2, 15091374), (3, 10060916), (4, 7545687), (6, 5030458), (12, 2515229), (59, 511572), (89, 339132), (118, 255786), (177, 170524), (178, 169566), (236, 127893), (267, 113044), (354, 85262), (356, 84783), (479, 63012), (534, 56522), (708, 42631), (958, 31506), (1068, 28261), (1437, 21004), (1916, 15753), (2874, 10502), (5251, 5748)]