42352710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1109}}^1$

素因数の和:1205

約数の個数: 64

約数和(自身を含む): 108691200

約数和(自身を除く): 66338490

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 67, 95, 114, 134, 190, 201, 285, 335, 402, 570, 670, 1005, 1109, 1273, 2010, 2218, 2546, 3327, 3819, 5545, 6365, 6654, 7638, 11090, 12730, 16635, 19095, 21071, 33270, 38190, 42142, 63213, 74303, 105355, 126426, 148606, 210710, 222909, 316065, 371515, 445818, 632130, 743030, 1114545, 1411757, 2229090, 2823514, 4235271, 7058785, 8470542, 14117570, 21176355, 42352710]

約数ペア:

[(1, 42352710), (2, 21176355), (3, 14117570), (5, 8470542), (6, 7058785), (10, 4235271), (15, 2823514), (19, 2229090), (30, 1411757), (38, 1114545), (57, 743030), (67, 632130), (95, 445818), (114, 371515), (134, 316065), (190, 222909), (201, 210710), (285, 148606), (335, 126426), (402, 105355), (570, 74303), (670, 63213), (1005, 42142), (1109, 38190), (1273, 33270), (2010, 21071), (2218, 19095), (2546, 16635), (3327, 12730), (3819, 11090), (5545, 7638), (6365, 6654)]