29839520

素因数分解:

$2^5\times 5^1\times {\mathrm{283}}^1\times {\mathrm{659}}^1$

素因数の和:957

約数の個数: 48

約数和(自身を含む): 70852320

約数和(自身を除く): 41012800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 283, 566, 659, 1132, 1318, 1415, 2264, 2636, 2830, 3295, 4528, 5272, 5660, 6590, 9056, 10544, 11320, 13180, 21088, 22640, 26360, 45280, 52720, 105440, 186497, 372994, 745988, 932485, 1491976, 1864970, 2983952, 3729940, 5967904, 7459880, 14919760, 29839520]

約数ペア:

[(1, 29839520), (2, 14919760), (4, 7459880), (5, 5967904), (8, 3729940), (10, 2983952), (16, 1864970), (20, 1491976), (32, 932485), (40, 745988), (80, 372994), (160, 186497), (283, 105440), (566, 52720), (659, 45280), (1132, 26360), (1318, 22640), (1415, 21088), (2264, 13180), (2636, 11320), (2830, 10544), (3295, 9056), (4528, 6590), (5272, 5660)]