30360672

素因数分解:

$2^5\times 3^2\times {\mathrm{271}}^1\times {\mathrm{389}}^1$

素因数の和:676

約数の個数: 72

約数和(自身を含む): 86879520

約数和(自身を除く): 56518848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 271, 288, 389, 542, 778, 813, 1084, 1167, 1556, 1626, 2168, 2334, 2439, 3112, 3252, 3501, 4336, 4668, 4878, 6224, 6504, 7002, 8672, 9336, 9756, 12448, 13008, 14004, 18672, 19512, 26016, 28008, 37344, 39024, 56016, 78048, 105419, 112032, 210838, 316257, 421676, 632514, 843352, 948771, 1265028, 1686704, 1897542, 2530056, 3373408, 3795084, 5060112, 7590168, 10120224, 15180336, 30360672]

約数ペア:

[(1, 30360672), (2, 15180336), (3, 10120224), (4, 7590168), (6, 5060112), (8, 3795084), (9, 3373408), (12, 2530056), (16, 1897542), (18, 1686704), (24, 1265028), (32, 948771), (36, 843352), (48, 632514), (72, 421676), (96, 316257), (144, 210838), (271, 112032), (288, 105419), (389, 78048), (542, 56016), (778, 39024), (813, 37344), (1084, 28008), (1167, 26016), (1556, 19512), (1626, 18672), (2168, 14004), (2334, 13008), (2439, 12448), (3112, 9756), (3252, 9336), (3501, 8672), (4336, 7002), (4668, 6504), (4878, 6224)]