30178384

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2683}}^1$

素因数の和:2747

約数の個数: 40

約数和(自身を含む): 63235040

約数和(自身を除く): 33056656

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 1406, 2683, 2812, 5366, 5624, 10732, 11248, 21464, 42928, 50977, 99271, 101954, 198542, 203908, 397084, 407816, 794168, 815632, 1588336, 1886149, 3772298, 7544596, 15089192, 30178384]

約数ペア:

[(1, 30178384), (2, 15089192), (4, 7544596), (8, 3772298), (16, 1886149), (19, 1588336), (37, 815632), (38, 794168), (74, 407816), (76, 397084), (148, 203908), (152, 198542), (296, 101954), (304, 99271), (592, 50977), (703, 42928), (1406, 21464), (2683, 11248), (2812, 10732), (5366, 5624)]