1237846590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{106619}}^1$

素因数の和:106678

約数の個数: 64

約数和(自身を含む): 3377721600

約数和(自身を除く): 2139875010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 645, 774, 1161, 1290, 1935, 2322, 3870, 5805, 11610, 106619, 213238, 319857, 533095, 639714, 959571, 1066190, 1599285, 1919142, 2878713, 3198570, 4584617, 4797855, 5757426, 9169234, 9595710, 13753851, 14393565, 22923085, 27507702, 28787130, 41261553, 45846170, 68769255, 82523106, 123784659, 137538510, 206307765, 247569318, 412615530, 618923295, 1237846590]

約数ペア:

[(1, 1237846590), (2, 618923295), (3, 412615530), (5, 247569318), (6, 206307765), (9, 137538510), (10, 123784659), (15, 82523106), (18, 68769255), (27, 45846170), (30, 41261553), (43, 28787130), (45, 27507702), (54, 22923085), (86, 14393565), (90, 13753851), (129, 9595710), (135, 9169234), (215, 5757426), (258, 4797855), (270, 4584617), (387, 3198570), (430, 2878713), (645, 1919142), (774, 1599285), (1161, 1066190), (1290, 959571), (1935, 639714), (2322, 533095), (3870, 319857), (5805, 213238), (11610, 106619)]