6666210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4357}}^1$

素因数の和:4387

約数の個数: 48

約数和(自身を含む): 18355896

約数和(自身を除く): 11689686

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 4357, 8714, 13071, 21785, 26142, 39213, 43570, 65355, 74069, 78426, 130710, 148138, 196065, 222207, 370345, 392130, 444414, 666621, 740690, 1111035, 1333242, 2222070, 3333105, 6666210]

約数ペア:

[(1, 6666210), (2, 3333105), (3, 2222070), (5, 1333242), (6, 1111035), (9, 740690), (10, 666621), (15, 444414), (17, 392130), (18, 370345), (30, 222207), (34, 196065), (45, 148138), (51, 130710), (85, 78426), (90, 74069), (102, 65355), (153, 43570), (170, 39213), (255, 26142), (306, 21785), (510, 13071), (765, 8714), (1530, 4357)]