1830796812

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{5209}}^1$

素因数の和:5983

約数の個数: 72

約数和(自身を含む): 4991430080

約数和(自身を除く): 3160633268

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 751, 1502, 2253, 3004, 4506, 5209, 6759, 9012, 9763, 10418, 13518, 15627, 19526, 20836, 27036, 29289, 31254, 39052, 46881, 58578, 62508, 67717, 87867, 93762, 117156, 135434, 175734, 187524, 203151, 270868, 351468, 406302, 609453, 812604, 1218906, 2437812, 3911959, 7823918, 11735877, 15647836, 23471754, 35207631, 46943508, 50855467, 70415262, 101710934, 140830524, 152566401, 203421868, 305132802, 457699203, 610265604, 915398406, 1830796812]

約数ペア:

[(1, 1830796812), (2, 915398406), (3, 610265604), (4, 457699203), (6, 305132802), (9, 203421868), (12, 152566401), (13, 140830524), (18, 101710934), (26, 70415262), (36, 50855467), (39, 46943508), (52, 35207631), (78, 23471754), (117, 15647836), (156, 11735877), (234, 7823918), (468, 3911959), (751, 2437812), (1502, 1218906), (2253, 812604), (3004, 609453), (4506, 406302), (5209, 351468), (6759, 270868), (9012, 203151), (9763, 187524), (10418, 175734), (13518, 135434), (15627, 117156), (19526, 93762), (20836, 87867), (27036, 67717), (29289, 62508), (31254, 58578), (39052, 46881)]