83708190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{641}}^1\times {\mathrm{1451}}^1$

素因数の和:2105

約数の個数: 48

約数和(自身を含む): 218131056

約数和(自身を除く): 134422866

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 641, 1282, 1451, 1923, 2902, 3205, 3846, 4353, 5769, 6410, 7255, 8706, 9615, 11538, 13059, 14510, 19230, 21765, 26118, 28845, 43530, 57690, 65295, 130590, 930091, 1860182, 2790273, 4650455, 5580546, 8370819, 9300910, 13951365, 16741638, 27902730, 41854095, 83708190]

約数ペア:

[(1, 83708190), (2, 41854095), (3, 27902730), (5, 16741638), (6, 13951365), (9, 9300910), (10, 8370819), (15, 5580546), (18, 4650455), (30, 2790273), (45, 1860182), (90, 930091), (641, 130590), (1282, 65295), (1451, 57690), (1923, 43530), (2902, 28845), (3205, 26118), (3846, 21765), (4353, 19230), (5769, 14510), (6410, 13059), (7255, 11538), (8706, 9615)]