164760030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{23173}}^1$

素因数の和:23265

約数の個数: 48

約数和(自身を含む): 433817280

約数和(自身を除く): 269057250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 23173, 46346, 69519, 115865, 139038, 208557, 231730, 347595, 417114, 695190, 1042785, 1830667, 2085570, 3661334, 5492001, 9153335, 10984002, 16476003, 18306670, 27460005, 32952006, 54920010, 82380015, 164760030]

約数ペア:

[(1, 164760030), (2, 82380015), (3, 54920010), (5, 32952006), (6, 27460005), (9, 18306670), (10, 16476003), (15, 10984002), (18, 9153335), (30, 5492001), (45, 3661334), (79, 2085570), (90, 1830667), (158, 1042785), (237, 695190), (395, 417114), (474, 347595), (711, 231730), (790, 208557), (1185, 139038), (1422, 115865), (2370, 69519), (3555, 46346), (7110, 23173)]