3843990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1$

素因数の和:658

約数の個数: 64

約数和(自身を含む): 10713600

約数和(自身を除く): 6869610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 619, 621, 690, 1035, 1238, 1242, 1857, 2070, 3095, 3105, 3714, 5571, 6190, 6210, 9285, 11142, 14237, 16713, 18570, 27855, 28474, 33426, 42711, 55710, 71185, 83565, 85422, 128133, 142370, 167130, 213555, 256266, 384399, 427110, 640665, 768798, 1281330, 1921995, 3843990]

約数ペア:

[(1, 3843990), (2, 1921995), (3, 1281330), (5, 768798), (6, 640665), (9, 427110), (10, 384399), (15, 256266), (18, 213555), (23, 167130), (27, 142370), (30, 128133), (45, 85422), (46, 83565), (54, 71185), (69, 55710), (90, 42711), (115, 33426), (135, 28474), (138, 27855), (207, 18570), (230, 16713), (270, 14237), (345, 11142), (414, 9285), (619, 6210), (621, 6190), (690, 5571), (1035, 3714), (1238, 3105), (1242, 3095), (1857, 2070)]