31524390

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{12973}}^1$

素因数の和:12995

約数の個数: 48

約数和(自身を含む): 85005648

約数和(自身を除く): 53481258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 12973, 25946, 38919, 64865, 77838, 116757, 129730, 194595, 233514, 350271, 389190, 583785, 700542, 1050813, 1167570, 1751355, 2101626, 3152439, 3502710, 5254065, 6304878, 10508130, 15762195, 31524390]

約数ペア:

[(1, 31524390), (2, 15762195), (3, 10508130), (5, 6304878), (6, 5254065), (9, 3502710), (10, 3152439), (15, 2101626), (18, 1751355), (27, 1167570), (30, 1050813), (45, 700542), (54, 583785), (81, 389190), (90, 350271), (135, 233514), (162, 194595), (243, 129730), (270, 116757), (405, 77838), (486, 64865), (810, 38919), (1215, 25946), (2430, 12973)]