170686710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{3209}}^1$

素因数の和:3422

約数の個数: 64

約数和(自身を含む): 457617600

約数和(自身を除く): 286930890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 197, 270, 394, 591, 985, 1182, 1773, 1970, 2955, 3209, 3546, 5319, 5910, 6418, 8865, 9627, 10638, 16045, 17730, 19254, 26595, 28881, 32090, 48135, 53190, 57762, 86643, 96270, 144405, 173286, 288810, 433215, 632173, 866430, 1264346, 1896519, 3160865, 3793038, 5689557, 6321730, 9482595, 11379114, 17068671, 18965190, 28447785, 34137342, 56895570, 85343355, 170686710]

約数ペア:

[(1, 170686710), (2, 85343355), (3, 56895570), (5, 34137342), (6, 28447785), (9, 18965190), (10, 17068671), (15, 11379114), (18, 9482595), (27, 6321730), (30, 5689557), (45, 3793038), (54, 3160865), (90, 1896519), (135, 1264346), (197, 866430), (270, 632173), (394, 433215), (591, 288810), (985, 173286), (1182, 144405), (1773, 96270), (1970, 86643), (2955, 57762), (3209, 53190), (3546, 48135), (5319, 32090), (5910, 28881), (6418, 26595), (8865, 19254), (9627, 17730), (10638, 16045)]