47805510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:429

約数の個数: 64

約数和(自身を含む): 118153728

約数和(自身を除く): 70348218

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 83, 146, 166, 219, 249, 263, 365, 415, 438, 498, 526, 730, 789, 830, 1095, 1245, 1315, 1578, 2190, 2490, 2630, 3945, 6059, 7890, 12118, 18177, 19199, 21829, 30295, 36354, 38398, 43658, 57597, 60590, 65487, 90885, 95995, 109145, 115194, 130974, 181770, 191990, 218290, 287985, 327435, 575970, 654870, 1593517, 3187034, 4780551, 7967585, 9561102, 15935170, 23902755, 47805510]

約数ペア:

[(1, 47805510), (2, 23902755), (3, 15935170), (5, 9561102), (6, 7967585), (10, 4780551), (15, 3187034), (30, 1593517), (73, 654870), (83, 575970), (146, 327435), (166, 287985), (219, 218290), (249, 191990), (263, 181770), (365, 130974), (415, 115194), (438, 109145), (498, 95995), (526, 90885), (730, 65487), (789, 60590), (830, 57597), (1095, 43658), (1245, 38398), (1315, 36354), (1578, 30295), (2190, 21829), (2490, 19199), (2630, 18177), (3945, 12118), (6059, 7890)]