155538222730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{23180063}}^1$

素因数の和:23180142

約数の個数: 32

約数和(自身を含む): 310427417088

約数和(自身を除く): 154889194358

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 3355, 6710, 23180063, 46360126, 115900315, 231800630, 254980693, 509961386, 1274903465, 1413983843, 2549806930, 2827967686, 7069919215, 14139838430, 15553822273, 31107644546, 77769111365, 155538222730]

約数ペア:

[(1, 155538222730), (2, 77769111365), (5, 31107644546), (10, 15553822273), (11, 14139838430), (22, 7069919215), (55, 2827967686), (61, 2549806930), (110, 1413983843), (122, 1274903465), (305, 509961386), (610, 254980693), (671, 231800630), (1342, 115900315), (3355, 46360126), (6710, 23180063)]