30438534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{479}}^1$

素因数の和:597

約数の個数: 64

約数和(自身を含む): 74649600

約数和(自身を除く): 44211066

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 89, 102, 119, 178, 238, 267, 357, 479, 534, 623, 714, 958, 1246, 1437, 1513, 1869, 2874, 3026, 3353, 3738, 4539, 6706, 8143, 9078, 10059, 10591, 16286, 20118, 21182, 24429, 31773, 42631, 48858, 57001, 63546, 85262, 114002, 127893, 171003, 255786, 298417, 342006, 596834, 724727, 895251, 1449454, 1790502, 2174181, 4348362, 5073089, 10146178, 15219267, 30438534]

約数ペア:

[(1, 30438534), (2, 15219267), (3, 10146178), (6, 5073089), (7, 4348362), (14, 2174181), (17, 1790502), (21, 1449454), (34, 895251), (42, 724727), (51, 596834), (89, 342006), (102, 298417), (119, 255786), (178, 171003), (238, 127893), (267, 114002), (357, 85262), (479, 63546), (534, 57001), (623, 48858), (714, 42631), (958, 31773), (1246, 24429), (1437, 21182), (1513, 20118), (1869, 16286), (2874, 10591), (3026, 10059), (3353, 9078), (3738, 8143), (4539, 6706)]