291036130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{599}}^1\times {\mathrm{631}}^1$

素因数の和:1255

約数の個数: 64

約数和(自身を含む): 655257600

約数和(自身を除く): 364221470

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 599, 631, 770, 1198, 1262, 2995, 3155, 4193, 4417, 5990, 6310, 6589, 6941, 8386, 8834, 13178, 13882, 20965, 22085, 32945, 34705, 41930, 44170, 46123, 48587, 65890, 69410, 92246, 97174, 230615, 242935, 377969, 461230, 485870, 755938, 1889845, 2645783, 3779690, 4157659, 5291566, 8315318, 13228915, 20788295, 26457830, 29103613, 41576590, 58207226, 145518065, 291036130]

約数ペア:

[(1, 291036130), (2, 145518065), (5, 58207226), (7, 41576590), (10, 29103613), (11, 26457830), (14, 20788295), (22, 13228915), (35, 8315318), (55, 5291566), (70, 4157659), (77, 3779690), (110, 2645783), (154, 1889845), (385, 755938), (599, 485870), (631, 461230), (770, 377969), (1198, 242935), (1262, 230615), (2995, 97174), (3155, 92246), (4193, 69410), (4417, 65890), (5990, 48587), (6310, 46123), (6589, 44170), (6941, 41930), (8386, 34705), (8834, 32945), (13178, 22085), (13882, 20965)]