29492580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37811}}^1$

素因数の和:37836

約数の個数: 48

約数和(自身を含む): 88933824

約数和(自身を除く): 59441244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 37811, 75622, 113433, 151244, 189055, 226866, 378110, 453732, 491543, 567165, 756220, 983086, 1134330, 1474629, 1966172, 2268660, 2457715, 2949258, 4915430, 5898516, 7373145, 9830860, 14746290, 29492580]

約数ペア:

[(1, 29492580), (2, 14746290), (3, 9830860), (4, 7373145), (5, 5898516), (6, 4915430), (10, 2949258), (12, 2457715), (13, 2268660), (15, 1966172), (20, 1474629), (26, 1134330), (30, 983086), (39, 756220), (52, 567165), (60, 491543), (65, 453732), (78, 378110), (130, 226866), (156, 189055), (195, 151244), (260, 113433), (390, 75622), (780, 37811)]