78342870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{431}}^1$

素因数の和:597

約数の個数: 64

約数和(自身を含む): 193342464

約数和(自身を除く): 114999594

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 83, 146, 166, 219, 249, 365, 415, 431, 438, 498, 730, 830, 862, 1095, 1245, 1293, 2155, 2190, 2490, 2586, 4310, 6059, 6465, 12118, 12930, 18177, 30295, 31463, 35773, 36354, 60590, 62926, 71546, 90885, 94389, 107319, 157315, 178865, 181770, 188778, 214638, 314630, 357730, 471945, 536595, 943890, 1073190, 2611429, 5222858, 7834287, 13057145, 15668574, 26114290, 39171435, 78342870]

約数ペア:

[(1, 78342870), (2, 39171435), (3, 26114290), (5, 15668574), (6, 13057145), (10, 7834287), (15, 5222858), (30, 2611429), (73, 1073190), (83, 943890), (146, 536595), (166, 471945), (219, 357730), (249, 314630), (365, 214638), (415, 188778), (431, 181770), (438, 178865), (498, 157315), (730, 107319), (830, 94389), (862, 90885), (1095, 71546), (1245, 62926), (1293, 60590), (2155, 36354), (2190, 35773), (2490, 31463), (2586, 30295), (4310, 18177), (6059, 12930), (6465, 12118)]