30697704

素因数分解:

$2^3\times 3^5\times {\mathrm{15791}}^1$

素因数の和:15812

約数の個数: 48

約数和(自身を含む): 86224320

約数和(自身を除く): 55526616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 15791, 31582, 47373, 63164, 94746, 126328, 142119, 189492, 284238, 378984, 426357, 568476, 852714, 1136952, 1279071, 1705428, 2558142, 3410856, 3837213, 5116284, 7674426, 10232568, 15348852, 30697704]

約数ペア:

[(1, 30697704), (2, 15348852), (3, 10232568), (4, 7674426), (6, 5116284), (8, 3837213), (9, 3410856), (12, 2558142), (18, 1705428), (24, 1279071), (27, 1136952), (36, 852714), (54, 568476), (72, 426357), (81, 378984), (108, 284238), (162, 189492), (216, 142119), (243, 126328), (324, 94746), (486, 63164), (648, 47373), (972, 31582), (1944, 15791)]