30907656

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{1223}}^1$

素因数の和:1257

約数の個数: 96

約数和(自身を含む): 93562560

約数和(自身を除く): 62654904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 648, 702, 936, 972, 1053, 1223, 1404, 1944, 2106, 2446, 2808, 3159, 3669, 4212, 4892, 6318, 7338, 8424, 9784, 11007, 12636, 14676, 15899, 22014, 25272, 29352, 31798, 33021, 44028, 47697, 63596, 66042, 88056, 95394, 99063, 127192, 132084, 143091, 190788, 198126, 264168, 286182, 297189, 381576, 396252, 429273, 572364, 594378, 792504, 858546, 1144728, 1188756, 1287819, 1717092, 2377512, 2575638, 3434184, 3863457, 5151276, 7726914, 10302552, 15453828, 30907656]

約数ペア:

[(1, 30907656), (2, 15453828), (3, 10302552), (4, 7726914), (6, 5151276), (8, 3863457), (9, 3434184), (12, 2575638), (13, 2377512), (18, 1717092), (24, 1287819), (26, 1188756), (27, 1144728), (36, 858546), (39, 792504), (52, 594378), (54, 572364), (72, 429273), (78, 396252), (81, 381576), (104, 297189), (108, 286182), (117, 264168), (156, 198126), (162, 190788), (216, 143091), (234, 132084), (243, 127192), (312, 99063), (324, 95394), (351, 88056), (468, 66042), (486, 63596), (648, 47697), (702, 44028), (936, 33021), (972, 31798), (1053, 29352), (1223, 25272), (1404, 22014), (1944, 15899), (2106, 14676), (2446, 12636), (2808, 11007), (3159, 9784), (3669, 8424), (4212, 7338), (4892, 6318)]