193103490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{16547}}^1$

素因数の和:16946

約数の個数: 32

約数和(自身を含む): 464667840

約数和(自身を除く): 271564350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 389, 778, 1167, 1945, 2334, 3890, 5835, 11670, 16547, 33094, 49641, 82735, 99282, 165470, 248205, 496410, 6436783, 12873566, 19310349, 32183915, 38620698, 64367830, 96551745, 193103490]

約数ペア:

[(1, 193103490), (2, 96551745), (3, 64367830), (5, 38620698), (6, 32183915), (10, 19310349), (15, 12873566), (30, 6436783), (389, 496410), (778, 248205), (1167, 165470), (1945, 99282), (2334, 82735), (3890, 49641), (5835, 33094), (11670, 16547)]