55411370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:435

約数の個数: 64

約数和(自身を含む): 120324096

約数和(自身を除く): 64912726

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 127, 161, 230, 254, 271, 322, 542, 635, 805, 889, 1270, 1355, 1610, 1778, 1897, 2710, 2921, 3794, 4445, 5842, 6233, 8890, 9485, 12466, 14605, 18970, 20447, 29210, 31165, 34417, 40894, 43631, 62330, 68834, 87262, 102235, 172085, 204470, 218155, 240919, 344170, 436310, 481838, 791591, 1204595, 1583182, 2409190, 3957955, 5541137, 7915910, 11082274, 27705685, 55411370]

約数ペア:

[(1, 55411370), (2, 27705685), (5, 11082274), (7, 7915910), (10, 5541137), (14, 3957955), (23, 2409190), (35, 1583182), (46, 1204595), (70, 791591), (115, 481838), (127, 436310), (161, 344170), (230, 240919), (254, 218155), (271, 204470), (322, 172085), (542, 102235), (635, 87262), (805, 68834), (889, 62330), (1270, 43631), (1355, 40894), (1610, 34417), (1778, 31165), (1897, 29210), (2710, 20447), (2921, 18970), (3794, 14605), (4445, 12466), (5842, 9485), (6233, 8890)]