51307530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2719}}^1$

素因数の和:2783

約数の個数: 64

約数和(自身を含む): 133954560

約数和(自身を除く): 82647030

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 37, 51, 74, 85, 102, 111, 170, 185, 222, 255, 370, 510, 555, 629, 1110, 1258, 1887, 2719, 3145, 3774, 5438, 6290, 8157, 9435, 13595, 16314, 18870, 27190, 40785, 46223, 81570, 92446, 100603, 138669, 201206, 231115, 277338, 301809, 462230, 503015, 603618, 693345, 1006030, 1386690, 1509045, 1710251, 3018090, 3420502, 5130753, 8551255, 10261506, 17102510, 25653765, 51307530]

約数ペア:

[(1, 51307530), (2, 25653765), (3, 17102510), (5, 10261506), (6, 8551255), (10, 5130753), (15, 3420502), (17, 3018090), (30, 1710251), (34, 1509045), (37, 1386690), (51, 1006030), (74, 693345), (85, 603618), (102, 503015), (111, 462230), (170, 301809), (185, 277338), (222, 231115), (255, 201206), (370, 138669), (510, 100603), (555, 92446), (629, 81570), (1110, 46223), (1258, 40785), (1887, 27190), (2719, 18870), (3145, 16314), (3774, 13595), (5438, 9435), (6290, 8157)]