30171252

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{479}}^1$

素因数の和:696

約数の個数: 48

約数和(自身を含む): 73382400

約数和(自身を除く): 43211148

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 181, 348, 362, 479, 543, 724, 958, 1086, 1437, 1916, 2172, 2874, 5249, 5748, 10498, 13891, 15747, 20996, 27782, 31494, 41673, 55564, 62988, 83346, 86699, 166692, 173398, 260097, 346796, 520194, 1040388, 2514271, 5028542, 7542813, 10057084, 15085626, 30171252]

約数ペア:

[(1, 30171252), (2, 15085626), (3, 10057084), (4, 7542813), (6, 5028542), (12, 2514271), (29, 1040388), (58, 520194), (87, 346796), (116, 260097), (174, 173398), (181, 166692), (348, 86699), (362, 83346), (479, 62988), (543, 55564), (724, 41673), (958, 31494), (1086, 27782), (1437, 20996), (1916, 15747), (2172, 13891), (2874, 10498), (5249, 5748)]