17745014450

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{39863}}^1$

素因数の和:40211

約数の個数: 48

約数和(自身を含む): 34255932480

約数和(自身を除く): 16510918030

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 307, 614, 725, 1450, 1535, 3070, 7675, 8903, 15350, 17806, 39863, 44515, 79726, 89030, 199315, 222575, 398630, 445150, 996575, 1156027, 1993150, 2312054, 5780135, 11560270, 12237941, 24475882, 28900675, 57801350, 61189705, 122379410, 305948525, 354900289, 611897050, 709800578, 1774501445, 3549002890, 8872507225, 17745014450]

約数ペア:

[(1, 17745014450), (2, 8872507225), (5, 3549002890), (10, 1774501445), (25, 709800578), (29, 611897050), (50, 354900289), (58, 305948525), (145, 122379410), (290, 61189705), (307, 57801350), (614, 28900675), (725, 24475882), (1450, 12237941), (1535, 11560270), (3070, 5780135), (7675, 2312054), (8903, 1993150), (15350, 1156027), (17806, 996575), (39863, 445150), (44515, 398630), (79726, 222575), (89030, 199315)]