30049704

素因数分解:

$2^3\times 3^4\times {\mathrm{79}}^1\times {\mathrm{587}}^1$

素因数の和:684

約数の個数: 80

約数和(自身を含む): 85377600

約数和(自身を除く): 55327896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 81, 108, 158, 162, 216, 237, 316, 324, 474, 587, 632, 648, 711, 948, 1174, 1422, 1761, 1896, 2133, 2348, 2844, 3522, 4266, 4696, 5283, 5688, 6399, 7044, 8532, 10566, 12798, 14088, 15849, 17064, 21132, 25596, 31698, 42264, 46373, 47547, 51192, 63396, 92746, 95094, 126792, 139119, 185492, 190188, 278238, 370984, 380376, 417357, 556476, 834714, 1112952, 1252071, 1669428, 2504142, 3338856, 3756213, 5008284, 7512426, 10016568, 15024852, 30049704]

約数ペア:

[(1, 30049704), (2, 15024852), (3, 10016568), (4, 7512426), (6, 5008284), (8, 3756213), (9, 3338856), (12, 2504142), (18, 1669428), (24, 1252071), (27, 1112952), (36, 834714), (54, 556476), (72, 417357), (79, 380376), (81, 370984), (108, 278238), (158, 190188), (162, 185492), (216, 139119), (237, 126792), (316, 95094), (324, 92746), (474, 63396), (587, 51192), (632, 47547), (648, 46373), (711, 42264), (948, 31698), (1174, 25596), (1422, 21132), (1761, 17064), (1896, 15849), (2133, 14088), (2348, 12798), (2844, 10566), (3522, 8532), (4266, 7044), (4696, 6399), (5283, 5688)]