1927830170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{877}}^1\times {\mathrm{1013}}^1$

素因数の和:1935

約数の個数: 64

約数和(自身を含む): 4102465536

約数和(自身を除く): 2174635366

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 877, 1013, 1085, 1754, 2026, 2170, 4385, 5065, 6139, 7091, 8770, 10130, 12278, 14182, 27187, 30695, 31403, 35455, 54374, 61390, 62806, 70910, 135935, 157015, 190309, 219821, 271870, 314030, 380618, 439642, 888401, 951545, 1099105, 1776802, 1903090, 2198210, 4442005, 6218807, 8884010, 12437614, 27540431, 31094035, 55080862, 62188070, 137702155, 192783017, 275404310, 385566034, 963915085, 1927830170]

約数ペア:

[(1, 1927830170), (2, 963915085), (5, 385566034), (7, 275404310), (10, 192783017), (14, 137702155), (31, 62188070), (35, 55080862), (62, 31094035), (70, 27540431), (155, 12437614), (217, 8884010), (310, 6218807), (434, 4442005), (877, 2198210), (1013, 1903090), (1085, 1776802), (1754, 1099105), (2026, 951545), (2170, 888401), (4385, 439642), (5065, 380618), (6139, 314030), (7091, 271870), (8770, 219821), (10130, 190309), (12278, 157015), (14182, 135935), (27187, 70910), (30695, 62806), (31403, 61390), (35455, 54374)]