12485873190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{668051}}^1$

素因数の和:668157

約数の個数: 64

約数和(自身を含む): 34631815680

約数和(自身を除く): 22145942490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 89, 105, 178, 210, 267, 445, 534, 623, 890, 1246, 1335, 1869, 2670, 3115, 3738, 6230, 9345, 18690, 668051, 1336102, 2004153, 3340255, 4008306, 4676357, 6680510, 9352714, 10020765, 14029071, 20041530, 23381785, 28058142, 46763570, 59456539, 70145355, 118913078, 140290710, 178369617, 297282695, 356739234, 416195773, 594565390, 832391546, 891848085, 1248587319, 1783696170, 2080978865, 2497174638, 4161957730, 6242936595, 12485873190]

約数ペア:

[(1, 12485873190), (2, 6242936595), (3, 4161957730), (5, 2497174638), (6, 2080978865), (7, 1783696170), (10, 1248587319), (14, 891848085), (15, 832391546), (21, 594565390), (30, 416195773), (35, 356739234), (42, 297282695), (70, 178369617), (89, 140290710), (105, 118913078), (178, 70145355), (210, 59456539), (267, 46763570), (445, 28058142), (534, 23381785), (623, 20041530), (890, 14029071), (1246, 10020765), (1335, 9352714), (1869, 6680510), (2670, 4676357), (3115, 4008306), (3738, 3340255), (6230, 2004153), (9345, 1336102), (18690, 668051)]