1873590

素因数分解:

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

素因数の和:221

約数の個数: 48

約数和(自身を含む): 4773168

約数和(自身を除く): 2899578

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 173, 190, 285, 346, 361, 519, 570, 722, 865, 1038, 1083, 1730, 1805, 2166, 2595, 3287, 3610, 5190, 5415, 6574, 9861, 10830, 16435, 19722, 32870, 49305, 62453, 98610, 124906, 187359, 312265, 374718, 624530, 936795, 1873590]

約数ペア:

[(1, 1873590), (2, 936795), (3, 624530), (5, 374718), (6, 312265), (10, 187359), (15, 124906), (19, 98610), (30, 62453), (38, 49305), (57, 32870), (95, 19722), (114, 16435), (173, 10830), (190, 9861), (285, 6574), (346, 5415), (361, 5190), (519, 3610), (570, 3287), (722, 2595), (865, 2166), (1038, 1805), (1083, 1730)]