30672420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{30071}}^1$

素因数の和:30100

約数の個数: 48

約数和(自身を含む): 90937728

約数和(自身を除く): 60265308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 30071, 60142, 90213, 120284, 150355, 180426, 300710, 360852, 451065, 511207, 601420, 902130, 1022414, 1533621, 1804260, 2044828, 2556035, 3067242, 5112070, 6134484, 7668105, 10224140, 15336210, 30672420]

約数ペア:

[(1, 30672420), (2, 15336210), (3, 10224140), (4, 7668105), (5, 6134484), (6, 5112070), (10, 3067242), (12, 2556035), (15, 2044828), (17, 1804260), (20, 1533621), (30, 1022414), (34, 902130), (51, 601420), (60, 511207), (68, 451065), (85, 360852), (102, 300710), (170, 180426), (204, 150355), (255, 120284), (340, 90213), (510, 60142), (1020, 30071)]