231337360

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{170101}}^1$

素因数の和:170131

約数の個数: 40

約数和(自身を含む): 569501496

約数和(自身を除く): 338164136

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 170101, 340202, 680404, 850505, 1360808, 1701010, 2721616, 2891717, 3402020, 5783434, 6804040, 11566868, 13608080, 14458585, 23133736, 28917170, 46267472, 57834340, 115668680, 231337360]

約数ペア:

[(1, 231337360), (2, 115668680), (4, 57834340), (5, 46267472), (8, 28917170), (10, 23133736), (16, 14458585), (17, 13608080), (20, 11566868), (34, 6804040), (40, 5783434), (68, 3402020), (80, 2891717), (85, 2721616), (136, 1701010), (170, 1360808), (272, 850505), (340, 680404), (680, 340202), (1360, 170101)]