30663376

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1427}}^1$

素因数の和:1531

約数の個数: 40

約数和(自身を含む): 63745920

約数和(自身を除く): 33082544

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 79, 136, 158, 272, 316, 632, 1264, 1343, 1427, 2686, 2854, 5372, 5708, 10744, 11416, 21488, 22832, 24259, 48518, 97036, 112733, 194072, 225466, 388144, 450932, 901864, 1803728, 1916461, 3832922, 7665844, 15331688, 30663376]

約数ペア:

[(1, 30663376), (2, 15331688), (4, 7665844), (8, 3832922), (16, 1916461), (17, 1803728), (34, 901864), (68, 450932), (79, 388144), (136, 225466), (158, 194072), (272, 112733), (316, 97036), (632, 48518), (1264, 24259), (1343, 22832), (1427, 21488), (2686, 11416), (2854, 10744), (5372, 5708)]