29975688

素因数分解:

$2^3\times 3^2\times {\mathrm{263}}^1\times {\mathrm{1583}}^1$

素因数の和:1858

約数の個数: 48

約数和(自身を含む): 81544320

約数和(自身を除く): 51568632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 263, 526, 789, 1052, 1578, 1583, 2104, 2367, 3156, 3166, 4734, 4749, 6312, 6332, 9468, 9498, 12664, 14247, 18936, 18996, 28494, 37992, 56988, 113976, 416329, 832658, 1248987, 1665316, 2497974, 3330632, 3746961, 4995948, 7493922, 9991896, 14987844, 29975688]

約数ペア:

[(1, 29975688), (2, 14987844), (3, 9991896), (4, 7493922), (6, 4995948), (8, 3746961), (9, 3330632), (12, 2497974), (18, 1665316), (24, 1248987), (36, 832658), (72, 416329), (263, 113976), (526, 56988), (789, 37992), (1052, 28494), (1578, 18996), (1583, 18936), (2104, 14247), (2367, 12664), (3156, 9498), (3166, 9468), (4734, 6332), (4749, 6312)]