287870010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{33203}}^1$

素因数の和:33247

約数の個数: 48

約数和(自身を含む): 733941216

約数和(自身を除く): 446071206

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 289, 510, 578, 867, 1445, 1734, 2890, 4335, 8670, 33203, 66406, 99609, 166015, 199218, 332030, 498045, 564451, 996090, 1128902, 1693353, 2822255, 3386706, 5644510, 8466765, 9595667, 16933530, 19191334, 28787001, 47978335, 57574002, 95956670, 143935005, 287870010]

約数ペア:

[(1, 287870010), (2, 143935005), (3, 95956670), (5, 57574002), (6, 47978335), (10, 28787001), (15, 19191334), (17, 16933530), (30, 9595667), (34, 8466765), (51, 5644510), (85, 3386706), (102, 2822255), (170, 1693353), (255, 1128902), (289, 996090), (510, 564451), (578, 498045), (867, 332030), (1445, 199218), (1734, 166015), (2890, 99609), (4335, 66406), (8670, 33203)]