28033770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{15319}}^1$

素因数の和:15390

約数の個数: 32

約数和(自身を含む): 68388480

約数和(自身を除く): 40354710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 15319, 30638, 45957, 76595, 91914, 153190, 229785, 459570, 934459, 1868918, 2803377, 4672295, 5606754, 9344590, 14016885, 28033770]

約数ペア:

[(1, 28033770), (2, 14016885), (3, 9344590), (5, 5606754), (6, 4672295), (10, 2803377), (15, 1868918), (30, 934459), (61, 459570), (122, 229785), (183, 153190), (305, 91914), (366, 76595), (610, 45957), (915, 30638), (1830, 15319)]