27648630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1063}}^1$

素因数の和:1110

約数の個数: 72

約数和(自身を含む): 76435632

約数和(自身を除く): 48787002

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 289, 306, 510, 578, 765, 867, 1063, 1445, 1530, 1734, 2126, 2601, 2890, 3189, 4335, 5202, 5315, 6378, 8670, 9567, 10630, 13005, 15945, 18071, 19134, 26010, 31890, 36142, 47835, 54213, 90355, 95670, 108426, 162639, 180710, 271065, 307207, 325278, 542130, 614414, 813195, 921621, 1536035, 1626390, 1843242, 2764863, 3072070, 4608105, 5529726, 9216210, 13824315, 27648630]

約数ペア:

[(1, 27648630), (2, 13824315), (3, 9216210), (5, 5529726), (6, 4608105), (9, 3072070), (10, 2764863), (15, 1843242), (17, 1626390), (18, 1536035), (30, 921621), (34, 813195), (45, 614414), (51, 542130), (85, 325278), (90, 307207), (102, 271065), (153, 180710), (170, 162639), (255, 108426), (289, 95670), (306, 90355), (510, 54213), (578, 47835), (765, 36142), (867, 31890), (1063, 26010), (1445, 19134), (1530, 18071), (1734, 15945), (2126, 13005), (2601, 10630), (2890, 9567), (3189, 8670), (4335, 6378), (5202, 5315)]