30614144

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1279}}^1$

素因数の和:1321

約数の個数: 64

約数和(自身を含む): 70502400

約数和(自身を除く): 39888256

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1279, 1408, 1496, 2176, 2558, 2992, 5116, 5984, 10232, 11968, 14069, 20464, 21743, 23936, 28138, 40928, 43486, 56276, 81856, 86972, 112552, 163712, 173944, 225104, 239173, 347888, 450208, 478346, 695776, 900416, 956692, 1391552, 1800832, 1913384, 2783104, 3826768, 7653536, 15307072, 30614144]

約数ペア:

[(1, 30614144), (2, 15307072), (4, 7653536), (8, 3826768), (11, 2783104), (16, 1913384), (17, 1800832), (22, 1391552), (32, 956692), (34, 900416), (44, 695776), (64, 478346), (68, 450208), (88, 347888), (128, 239173), (136, 225104), (176, 173944), (187, 163712), (272, 112552), (352, 86972), (374, 81856), (544, 56276), (704, 43486), (748, 40928), (1088, 28138), (1279, 23936), (1408, 21743), (1496, 20464), (2176, 14069), (2558, 11968), (2992, 10232), (5116, 5984)]