2495610

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:114

約数の個数: 96

約数和(自身を含む): 7338240

約数和(自身を除く): 4842630

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 79, 81, 90, 117, 130, 135, 158, 162, 195, 234, 237, 243, 270, 351, 390, 395, 405, 474, 486, 585, 702, 711, 790, 810, 1027, 1053, 1170, 1185, 1215, 1422, 1755, 2054, 2106, 2133, 2370, 2430, 3081, 3159, 3510, 3555, 4266, 5135, 5265, 6162, 6318, 6399, 7110, 9243, 10270, 10530, 10665, 12798, 15405, 15795, 18486, 19197, 21330, 27729, 30810, 31590, 31995, 38394, 46215, 55458, 63990, 83187, 92430, 95985, 138645, 166374, 191970, 249561, 277290, 415935, 499122, 831870, 1247805, 2495610]

約数ペア:

[(1, 2495610), (2, 1247805), (3, 831870), (5, 499122), (6, 415935), (9, 277290), (10, 249561), (13, 191970), (15, 166374), (18, 138645), (26, 95985), (27, 92430), (30, 83187), (39, 63990), (45, 55458), (54, 46215), (65, 38394), (78, 31995), (79, 31590), (81, 30810), (90, 27729), (117, 21330), (130, 19197), (135, 18486), (158, 15795), (162, 15405), (195, 12798), (234, 10665), (237, 10530), (243, 10270), (270, 9243), (351, 7110), (390, 6399), (395, 6318), (405, 6162), (474, 5265), (486, 5135), (585, 4266), (702, 3555), (711, 3510), (790, 3159), (810, 3081), (1027, 2430), (1053, 2370), (1170, 2133), (1185, 2106), (1215, 2054), (1422, 1755)]