29878110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10709}}^1$

素因数の和:10753

約数の個数: 48

約数和(自身を含む): 80196480

約数和(自身を除く): 50318370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 10709, 21418, 32127, 53545, 64254, 96381, 107090, 160635, 192762, 321270, 331979, 481905, 663958, 963810, 995937, 1659895, 1991874, 2987811, 3319790, 4979685, 5975622, 9959370, 14939055, 29878110]

約数ペア:

[(1, 29878110), (2, 14939055), (3, 9959370), (5, 5975622), (6, 4979685), (9, 3319790), (10, 2987811), (15, 1991874), (18, 1659895), (30, 995937), (31, 963810), (45, 663958), (62, 481905), (90, 331979), (93, 321270), (155, 192762), (186, 160635), (279, 107090), (310, 96381), (465, 64254), (558, 53545), (930, 32127), (1395, 21418), (2790, 10709)]