71046810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 193415040

約数和(自身を除く): 122368230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 163, 167, 174, 261, 290, 326, 334, 435, 489, 501, 522, 815, 835, 870, 978, 1002, 1305, 1467, 1503, 1630, 1670, 2445, 2505, 2610, 2934, 3006, 4727, 4843, 4890, 5010, 7335, 7515, 9454, 9686, 14181, 14529, 14670, 15030, 23635, 24215, 27221, 28362, 29058, 42543, 43587, 47270, 48430, 54442, 70905, 72645, 81663, 85086, 87174, 136105, 141810, 145290, 163326, 212715, 217935, 244989, 272210, 408315, 425430, 435870, 489978, 789409, 816630, 1224945, 1578818, 2368227, 2449890, 3947045, 4736454, 7104681, 7894090, 11841135, 14209362, 23682270, 35523405, 71046810]

約数ペア:

[(1, 71046810), (2, 35523405), (3, 23682270), (5, 14209362), (6, 11841135), (9, 7894090), (10, 7104681), (15, 4736454), (18, 3947045), (29, 2449890), (30, 2368227), (45, 1578818), (58, 1224945), (87, 816630), (90, 789409), (145, 489978), (163, 435870), (167, 425430), (174, 408315), (261, 272210), (290, 244989), (326, 217935), (334, 212715), (435, 163326), (489, 145290), (501, 141810), (522, 136105), (815, 87174), (835, 85086), (870, 81663), (978, 72645), (1002, 70905), (1305, 54442), (1467, 48430), (1503, 47270), (1630, 43587), (1670, 42543), (2445, 29058), (2505, 28362), (2610, 27221), (2934, 24215), (3006, 23635), (4727, 15030), (4843, 14670), (4890, 14529), (5010, 14181), (7335, 9686), (7515, 9454)]