30230284

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1549}}^1$

素因数の和:1618

約数の個数: 48

約数和(自身を含む): 65620800

約数和(自身を除く): 35390516

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 68, 82, 119, 164, 238, 287, 476, 574, 697, 1148, 1394, 1549, 2788, 3098, 4879, 6196, 9758, 10843, 19516, 21686, 26333, 43372, 52666, 63509, 105332, 127018, 184331, 254036, 368662, 444563, 737324, 889126, 1079653, 1778252, 2159306, 4318612, 7557571, 15115142, 30230284]

約数ペア:

[(1, 30230284), (2, 15115142), (4, 7557571), (7, 4318612), (14, 2159306), (17, 1778252), (28, 1079653), (34, 889126), (41, 737324), (68, 444563), (82, 368662), (119, 254036), (164, 184331), (238, 127018), (287, 105332), (476, 63509), (574, 52666), (697, 43372), (1148, 26333), (1394, 21686), (1549, 19516), (2788, 10843), (3098, 9758), (4879, 6196)]