831447060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{947}}^1\times {\mathrm{14633}}^1$

素因数の和:15592

約数の個数: 48

約数和(自身を含む): 2330669376

約数和(自身を除く): 1499222316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 947, 1894, 2841, 3788, 4735, 5682, 9470, 11364, 14205, 14633, 18940, 28410, 29266, 43899, 56820, 58532, 73165, 87798, 146330, 175596, 219495, 292660, 438990, 877980, 13857451, 27714902, 41572353, 55429804, 69287255, 83144706, 138574510, 166289412, 207861765, 277149020, 415723530, 831447060]

約数ペア:

[(1, 831447060), (2, 415723530), (3, 277149020), (4, 207861765), (5, 166289412), (6, 138574510), (10, 83144706), (12, 69287255), (15, 55429804), (20, 41572353), (30, 27714902), (60, 13857451), (947, 877980), (1894, 438990), (2841, 292660), (3788, 219495), (4735, 175596), (5682, 146330), (9470, 87798), (11364, 73165), (14205, 58532), (14633, 56820), (18940, 43899), (28410, 29266)]