302808708

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{1423}}^1$

素因数の和:1713

約数の個数: 72

約数和(自身を含む): 802384128

約数和(自身を除く): 499575420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 257, 276, 414, 514, 771, 828, 1028, 1423, 1542, 2313, 2846, 3084, 4269, 4626, 5692, 5911, 8538, 9252, 11822, 12807, 17076, 17733, 23644, 25614, 32729, 35466, 51228, 53199, 65458, 70932, 98187, 106398, 130916, 196374, 212796, 294561, 365711, 392748, 589122, 731422, 1097133, 1178244, 1462844, 2194266, 3291399, 4388532, 6582798, 8411353, 13165596, 16822706, 25234059, 33645412, 50468118, 75702177, 100936236, 151404354, 302808708]

約数ペア:

[(1, 302808708), (2, 151404354), (3, 100936236), (4, 75702177), (6, 50468118), (9, 33645412), (12, 25234059), (18, 16822706), (23, 13165596), (36, 8411353), (46, 6582798), (69, 4388532), (92, 3291399), (138, 2194266), (207, 1462844), (257, 1178244), (276, 1097133), (414, 731422), (514, 589122), (771, 392748), (828, 365711), (1028, 294561), (1423, 212796), (1542, 196374), (2313, 130916), (2846, 106398), (3084, 98187), (4269, 70932), (4626, 65458), (5692, 53199), (5911, 51228), (8538, 35466), (9252, 32729), (11822, 25614), (12807, 23644), (17076, 17733)]