303791292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{70913}}^1$

素因数の和:70947

約数の個数: 72

約数和(自身を含む): 929257056

約数和(自身を除く): 625465764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 70913, 141826, 212739, 283652, 425478, 496391, 638217, 850956, 992782, 1205521, 1276434, 1489173, 1985564, 2411042, 2552868, 2978346, 3616563, 4467519, 4822084, 5956692, 7233126, 8438647, 8935038, 10849689, 14466252, 16877294, 17870076, 21699378, 25315941, 33754588, 43398756, 50631882, 75947823, 101263764, 151895646, 303791292]

約数ペア:

[(1, 303791292), (2, 151895646), (3, 101263764), (4, 75947823), (6, 50631882), (7, 43398756), (9, 33754588), (12, 25315941), (14, 21699378), (17, 17870076), (18, 16877294), (21, 14466252), (28, 10849689), (34, 8935038), (36, 8438647), (42, 7233126), (51, 5956692), (63, 4822084), (68, 4467519), (84, 3616563), (102, 2978346), (119, 2552868), (126, 2411042), (153, 1985564), (204, 1489173), (238, 1276434), (252, 1205521), (306, 992782), (357, 850956), (476, 638217), (612, 496391), (714, 425478), (1071, 283652), (1428, 212739), (2142, 141826), (4284, 70913)]