27838085190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{938257}}^1$

素因数の和:938333

約数の個数: 64

約数和(自身を含む): 71337632256

約数和(自身を除く): 43499547066

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 43, 46, 69, 86, 115, 129, 138, 215, 230, 258, 345, 430, 645, 690, 989, 1290, 1978, 2967, 4945, 5934, 9890, 14835, 29670, 938257, 1876514, 2814771, 4691285, 5629542, 9382570, 14073855, 21579911, 28147710, 40345051, 43159822, 64739733, 80690102, 107899555, 121035153, 129479466, 201725255, 215799110, 242070306, 323698665, 403450510, 605175765, 647397330, 927936173, 1210351530, 1855872346, 2783808519, 4639680865, 5567617038, 9279361730, 13919042595, 27838085190]

約数ペア:

[(1, 27838085190), (2, 13919042595), (3, 9279361730), (5, 5567617038), (6, 4639680865), (10, 2783808519), (15, 1855872346), (23, 1210351530), (30, 927936173), (43, 647397330), (46, 605175765), (69, 403450510), (86, 323698665), (115, 242070306), (129, 215799110), (138, 201725255), (215, 129479466), (230, 121035153), (258, 107899555), (345, 80690102), (430, 64739733), (645, 43159822), (690, 40345051), (989, 28147710), (1290, 21579911), (1978, 14073855), (2967, 9382570), (4945, 5629542), (5934, 4691285), (9890, 2814771), (14835, 1876514), (29670, 938257)]