29134040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{313}}^1$

素因数の和:516

約数の個数: 64

約数和(自身を含む): 71215200

約数和(自身を除く): 42081160

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 179, 260, 313, 358, 520, 626, 716, 895, 1252, 1432, 1565, 1790, 2327, 2504, 3130, 3580, 4069, 4654, 6260, 7160, 8138, 9308, 11635, 12520, 16276, 18616, 20345, 23270, 32552, 40690, 46540, 56027, 81380, 93080, 112054, 162760, 224108, 280135, 448216, 560270, 728351, 1120540, 1456702, 2241080, 2913404, 3641755, 5826808, 7283510, 14567020, 29134040]

約数ペア:

[(1, 29134040), (2, 14567020), (4, 7283510), (5, 5826808), (8, 3641755), (10, 2913404), (13, 2241080), (20, 1456702), (26, 1120540), (40, 728351), (52, 560270), (65, 448216), (104, 280135), (130, 224108), (179, 162760), (260, 112054), (313, 93080), (358, 81380), (520, 56027), (626, 46540), (716, 40690), (895, 32552), (1252, 23270), (1432, 20345), (1565, 18616), (1790, 16276), (2327, 12520), (2504, 11635), (3130, 9308), (3580, 8138), (4069, 7160), (4654, 6260)]