54245790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 146779776

約数和(自身を除く): 92533986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 107, 129, 131, 214, 215, 258, 262, 321, 387, 393, 430, 535, 642, 645, 655, 774, 786, 963, 1070, 1179, 1290, 1310, 1605, 1926, 1935, 1965, 2358, 3210, 3870, 3930, 4601, 4815, 5633, 5895, 9202, 9630, 11266, 11790, 13803, 14017, 16899, 23005, 27606, 28034, 28165, 33798, 41409, 42051, 46010, 50697, 56330, 69015, 70085, 82818, 84102, 84495, 101394, 126153, 138030, 140170, 168990, 207045, 210255, 252306, 253485, 414090, 420510, 506970, 602731, 630765, 1205462, 1261530, 1808193, 3013655, 3616386, 5424579, 6027310, 9040965, 10849158, 18081930, 27122895, 54245790]

約数ペア:

[(1, 54245790), (2, 27122895), (3, 18081930), (5, 10849158), (6, 9040965), (9, 6027310), (10, 5424579), (15, 3616386), (18, 3013655), (30, 1808193), (43, 1261530), (45, 1205462), (86, 630765), (90, 602731), (107, 506970), (129, 420510), (131, 414090), (214, 253485), (215, 252306), (258, 210255), (262, 207045), (321, 168990), (387, 140170), (393, 138030), (430, 126153), (535, 101394), (642, 84495), (645, 84102), (655, 82818), (774, 70085), (786, 69015), (963, 56330), (1070, 50697), (1179, 46010), (1290, 42051), (1310, 41409), (1605, 33798), (1926, 28165), (1935, 28034), (1965, 27606), (2358, 23005), (3210, 16899), (3870, 14017), (3930, 13803), (4601, 11790), (4815, 11266), (5633, 9630), (5895, 9202)]