1110032010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{71293}}^1$

素因数の和:71479

約数の個数: 48

約数和(自身を含む): 2902806504

約数和(自身を除く): 1792774494

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 173, 346, 519, 865, 1038, 1557, 1730, 2595, 3114, 5190, 7785, 15570, 71293, 142586, 213879, 356465, 427758, 641637, 712930, 1069395, 1283274, 2138790, 3208185, 6416370, 12333689, 24667378, 37001067, 61668445, 74002134, 111003201, 123336890, 185005335, 222006402, 370010670, 555016005, 1110032010]

約数ペア:

[(1, 1110032010), (2, 555016005), (3, 370010670), (5, 222006402), (6, 185005335), (9, 123336890), (10, 111003201), (15, 74002134), (18, 61668445), (30, 37001067), (45, 24667378), (90, 12333689), (173, 6416370), (346, 3208185), (519, 2138790), (865, 1283274), (1038, 1069395), (1557, 712930), (1730, 641637), (2595, 427758), (3114, 356465), (5190, 213879), (7785, 142586), (15570, 71293)]