30996056

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42577}}^1$

素因数の和:42603

約数の個数: 32

約数和(自身を含む): 71531040

約数和(自身を除く): 40534984

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 42577, 85154, 170308, 298039, 340616, 553501, 596078, 1107002, 1192156, 2214004, 2384312, 3874507, 4428008, 7749014, 15498028, 30996056]

約数ペア:

[(1, 30996056), (2, 15498028), (4, 7749014), (7, 4428008), (8, 3874507), (13, 2384312), (14, 2214004), (26, 1192156), (28, 1107002), (52, 596078), (56, 553501), (91, 340616), (104, 298039), (182, 170308), (364, 85154), (728, 42577)]