28049630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6569}}^1$

素因数の和:6644

約数の個数: 32

約数和(自身を含む): 58656960

約数和(自身を除く): 30607330

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 6569, 13138, 32845, 45983, 65690, 91966, 229915, 400709, 459830, 801418, 2003545, 2804963, 4007090, 5609926, 14024815, 28049630]

約数ペア:

[(1, 28049630), (2, 14024815), (5, 5609926), (7, 4007090), (10, 2804963), (14, 2003545), (35, 801418), (61, 459830), (70, 400709), (122, 229915), (305, 91966), (427, 65690), (610, 45983), (854, 32845), (2135, 13138), (4270, 6569)]