1330954450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{64453}}^1$

素因数の和:64531

約数の個数: 48

約数和(自身を含む): 2877226560

約数和(自身を除く): 1546272110

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 59, 70, 118, 175, 295, 350, 413, 590, 826, 1475, 2065, 2950, 4130, 10325, 20650, 64453, 128906, 322265, 451171, 644530, 902342, 1611325, 2255855, 3222650, 3802727, 4511710, 7605454, 11279275, 19013635, 22558550, 26619089, 38027270, 53238178, 95068175, 133095445, 190136350, 266190890, 665477225, 1330954450]

約数ペア:

[(1, 1330954450), (2, 665477225), (5, 266190890), (7, 190136350), (10, 133095445), (14, 95068175), (25, 53238178), (35, 38027270), (50, 26619089), (59, 22558550), (70, 19013635), (118, 11279275), (175, 7605454), (295, 4511710), (350, 3802727), (413, 3222650), (590, 2255855), (826, 1611325), (1475, 902342), (2065, 644530), (2950, 451171), (4130, 322265), (10325, 128906), (20650, 64453)]