827817930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{110819}}^1$

素因数の和:110915

約数の個数: 48

約数和(自身を含む): 2178277920

約数和(自身を除く): 1350459990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 2490, 3735, 7470, 110819, 221638, 332457, 554095, 664914, 997371, 1108190, 1662285, 1994742, 3324570, 4986855, 9197977, 9973710, 18395954, 27593931, 45989885, 55187862, 82781793, 91979770, 137969655, 165563586, 275939310, 413908965, 827817930]

約数ペア:

[(1, 827817930), (2, 413908965), (3, 275939310), (5, 165563586), (6, 137969655), (9, 91979770), (10, 82781793), (15, 55187862), (18, 45989885), (30, 27593931), (45, 18395954), (83, 9973710), (90, 9197977), (166, 4986855), (249, 3324570), (415, 1994742), (498, 1662285), (747, 1108190), (830, 997371), (1245, 664914), (1494, 554095), (2490, 332457), (3735, 221638), (7470, 110819)]