54570010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 111767040

約数和(自身を除く): 57197030

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 83, 86, 110, 139, 166, 215, 278, 415, 430, 473, 695, 830, 913, 946, 1390, 1529, 1826, 2365, 3058, 3569, 4565, 4730, 5977, 7138, 7645, 9130, 11537, 11954, 15290, 17845, 23074, 29885, 35690, 39259, 57685, 59770, 65747, 78518, 115370, 126907, 131494, 196295, 253814, 328735, 392590, 496091, 634535, 657470, 992182, 1269070, 2480455, 4960910, 5457001, 10914002, 27285005, 54570010]

約数ペア:

[(1, 54570010), (2, 27285005), (5, 10914002), (10, 5457001), (11, 4960910), (22, 2480455), (43, 1269070), (55, 992182), (83, 657470), (86, 634535), (110, 496091), (139, 392590), (166, 328735), (215, 253814), (278, 196295), (415, 131494), (430, 126907), (473, 115370), (695, 78518), (830, 65747), (913, 59770), (946, 57685), (1390, 39259), (1529, 35690), (1826, 29885), (2365, 23074), (3058, 17845), (3569, 15290), (4565, 11954), (4730, 11537), (5977, 9130), (7138, 7645)]