31194210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{853}}^1$

素因数の和:939

約数の個数: 64

約数和(自身を含む): 79688448

約数和(自身を除く): 48494238

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 53, 69, 106, 115, 138, 159, 230, 265, 318, 345, 530, 690, 795, 853, 1219, 1590, 1706, 2438, 2559, 3657, 4265, 5118, 6095, 7314, 8530, 12190, 12795, 18285, 19619, 25590, 36570, 39238, 45209, 58857, 90418, 98095, 117714, 135627, 196190, 226045, 271254, 294285, 452090, 588570, 678135, 1039807, 1356270, 2079614, 3119421, 5199035, 6238842, 10398070, 15597105, 31194210]

約数ペア:

[(1, 31194210), (2, 15597105), (3, 10398070), (5, 6238842), (6, 5199035), (10, 3119421), (15, 2079614), (23, 1356270), (30, 1039807), (46, 678135), (53, 588570), (69, 452090), (106, 294285), (115, 271254), (138, 226045), (159, 196190), (230, 135627), (265, 117714), (318, 98095), (345, 90418), (530, 58857), (690, 45209), (795, 39238), (853, 36570), (1219, 25590), (1590, 19619), (1706, 18285), (2438, 12795), (2559, 12190), (3657, 8530), (4265, 7314), (5118, 6095)]