313174710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{112249}}^1$

素因数の和:112293

約数の個数: 48

約数和(自身を含む): 840528000

約数和(自身を除く): 527353290

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, 112249, 224498, 336747, 561245, 673494, 1010241, 1122490, 1683735, 2020482, 3367470, 3479719, 5051205, 6959438, 10102410, 10439157, 17398595, 20878314, 31317471, 34797190, 52195785, 62634942, 104391570, 156587355, 313174710]

約数ペア:

[(1, 313174710), (2, 156587355), (3, 104391570), (5, 62634942), (6, 52195785), (9, 34797190), (10, 31317471), (15, 20878314), (18, 17398595), (30, 10439157), (31, 10102410), (45, 6959438), (62, 5051205), (90, 3479719), (93, 3367470), (155, 2020482), (186, 1683735), (279, 1122490), (310, 1010241), (465, 673494), (558, 561245), (930, 336747), (1395, 224498), (2790, 112249)]