172188630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{11059}}^1$

素因数の和:11245

約数の個数: 48

約数和(自身を含む): 450318960

約数和(自身を除く): 278130330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 173, 346, 519, 865, 1038, 1557, 1730, 2595, 3114, 5190, 7785, 11059, 15570, 22118, 33177, 55295, 66354, 99531, 110590, 165885, 199062, 331770, 497655, 995310, 1913207, 3826414, 5739621, 9566035, 11479242, 17218863, 19132070, 28698105, 34437726, 57396210, 86094315, 172188630]

約数ペア:

[(1, 172188630), (2, 86094315), (3, 57396210), (5, 34437726), (6, 28698105), (9, 19132070), (10, 17218863), (15, 11479242), (18, 9566035), (30, 5739621), (45, 3826414), (90, 1913207), (173, 995310), (346, 497655), (519, 331770), (865, 199062), (1038, 165885), (1557, 110590), (1730, 99531), (2595, 66354), (3114, 55295), (5190, 33177), (7785, 22118), (11059, 15570)]