23490260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1171}}^1$

素因数の和:1256

約数の個数: 48

約数和(自身を含む): 53161920

約数和(自身を除く): 29671660

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 59, 68, 85, 118, 170, 236, 295, 340, 590, 1003, 1171, 1180, 2006, 2342, 4012, 4684, 5015, 5855, 10030, 11710, 19907, 20060, 23420, 39814, 69089, 79628, 99535, 138178, 199070, 276356, 345445, 398140, 690890, 1174513, 1381780, 2349026, 4698052, 5872565, 11745130, 23490260]

約数ペア:

[(1, 23490260), (2, 11745130), (4, 5872565), (5, 4698052), (10, 2349026), (17, 1381780), (20, 1174513), (34, 690890), (59, 398140), (68, 345445), (85, 276356), (118, 199070), (170, 138178), (236, 99535), (295, 79628), (340, 69089), (590, 39814), (1003, 23420), (1171, 20060), (1180, 19907), (2006, 11710), (2342, 10030), (4012, 5855), (4684, 5015)]