27473190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{523}}^1$

素因数の和:653

約数の個数: 64

約数和(自身を含む): 70626816

約数和(自身を除く): 43153626

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 103, 170, 206, 255, 309, 510, 515, 523, 618, 1030, 1046, 1545, 1569, 1751, 2615, 3090, 3138, 3502, 5230, 5253, 7845, 8755, 8891, 10506, 15690, 17510, 17782, 26265, 26673, 44455, 52530, 53346, 53869, 88910, 107738, 133365, 161607, 266730, 269345, 323214, 538690, 808035, 915773, 1616070, 1831546, 2747319, 4578865, 5494638, 9157730, 13736595, 27473190]

約数ペア:

[(1, 27473190), (2, 13736595), (3, 9157730), (5, 5494638), (6, 4578865), (10, 2747319), (15, 1831546), (17, 1616070), (30, 915773), (34, 808035), (51, 538690), (85, 323214), (102, 269345), (103, 266730), (170, 161607), (206, 133365), (255, 107738), (309, 88910), (510, 53869), (515, 53346), (523, 52530), (618, 44455), (1030, 26673), (1046, 26265), (1545, 17782), (1569, 17510), (1751, 15690), (2615, 10506), (3090, 8891), (3138, 8755), (3502, 7845), (5230, 5253)]