47715270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{863}}^1$

素因数の和:989

約数の個数: 64

約数和(自身を含む): 121927680

約数和(自身を除く): 74212410

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 97, 114, 190, 194, 285, 291, 485, 570, 582, 863, 970, 1455, 1726, 1843, 2589, 2910, 3686, 4315, 5178, 5529, 8630, 9215, 11058, 12945, 16397, 18430, 25890, 27645, 32794, 49191, 55290, 81985, 83711, 98382, 163970, 167422, 245955, 251133, 418555, 491910, 502266, 837110, 1255665, 1590509, 2511330, 3181018, 4771527, 7952545, 9543054, 15905090, 23857635, 47715270]

約数ペア:

[(1, 47715270), (2, 23857635), (3, 15905090), (5, 9543054), (6, 7952545), (10, 4771527), (15, 3181018), (19, 2511330), (30, 1590509), (38, 1255665), (57, 837110), (95, 502266), (97, 491910), (114, 418555), (190, 251133), (194, 245955), (285, 167422), (291, 163970), (485, 98382), (570, 83711), (582, 81985), (863, 55290), (970, 49191), (1455, 32794), (1726, 27645), (1843, 25890), (2589, 18430), (2910, 16397), (3686, 12945), (4315, 11058), (5178, 9215), (5529, 8630)]