3747180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{173}}^1$

素因数の和:223

約数の個数: 72

約数和(自身を含む): 11137392

約数和(自身を除く): 7390212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 173, 190, 228, 285, 346, 361, 380, 519, 570, 692, 722, 865, 1038, 1083, 1140, 1444, 1730, 1805, 2076, 2166, 2595, 3287, 3460, 3610, 4332, 5190, 5415, 6574, 7220, 9861, 10380, 10830, 13148, 16435, 19722, 21660, 32870, 39444, 49305, 62453, 65740, 98610, 124906, 187359, 197220, 249812, 312265, 374718, 624530, 749436, 936795, 1249060, 1873590, 3747180]

約数ペア:

[(1, 3747180), (2, 1873590), (3, 1249060), (4, 936795), (5, 749436), (6, 624530), (10, 374718), (12, 312265), (15, 249812), (19, 197220), (20, 187359), (30, 124906), (38, 98610), (57, 65740), (60, 62453), (76, 49305), (95, 39444), (114, 32870), (173, 21660), (190, 19722), (228, 16435), (285, 13148), (346, 10830), (361, 10380), (380, 9861), (519, 7220), (570, 6574), (692, 5415), (722, 5190), (865, 4332), (1038, 3610), (1083, 3460), (1140, 3287), (1444, 2595), (1730, 2166), (1805, 2076)]