2269140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{641}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 6471360

約数和(自身を除く): 4202220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 641, 708, 885, 1180, 1282, 1770, 1923, 2564, 3205, 3540, 3846, 6410, 7692, 9615, 12820, 19230, 37819, 38460, 75638, 113457, 151276, 189095, 226914, 378190, 453828, 567285, 756380, 1134570, 2269140]

約数ペア:

[(1, 2269140), (2, 1134570), (3, 756380), (4, 567285), (5, 453828), (6, 378190), (10, 226914), (12, 189095), (15, 151276), (20, 113457), (30, 75638), (59, 38460), (60, 37819), (118, 19230), (177, 12820), (236, 9615), (295, 7692), (354, 6410), (590, 3846), (641, 3540), (708, 3205), (885, 2564), (1180, 1923), (1282, 1770)]