8456490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:484

約数の個数: 96

約数和(自身を含む): 25998336

約数和(自身を除く): 17541846

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 433, 434, 465, 558, 630, 651, 866, 930, 1085, 1299, 1302, 1395, 1953, 2165, 2170, 2598, 2790, 3031, 3255, 3897, 3906, 4330, 6062, 6495, 6510, 7794, 9093, 9765, 12990, 13423, 15155, 18186, 19485, 19530, 26846, 27279, 30310, 38970, 40269, 45465, 54558, 67115, 80538, 90930, 93961, 120807, 134230, 136395, 187922, 201345, 241614, 272790, 281883, 402690, 469805, 563766, 604035, 845649, 939610, 1208070, 1409415, 1691298, 2818830, 4228245, 8456490]

約数ペア:

[(1, 8456490), (2, 4228245), (3, 2818830), (5, 1691298), (6, 1409415), (7, 1208070), (9, 939610), (10, 845649), (14, 604035), (15, 563766), (18, 469805), (21, 402690), (30, 281883), (31, 272790), (35, 241614), (42, 201345), (45, 187922), (62, 136395), (63, 134230), (70, 120807), (90, 93961), (93, 90930), (105, 80538), (126, 67115), (155, 54558), (186, 45465), (210, 40269), (217, 38970), (279, 30310), (310, 27279), (315, 26846), (433, 19530), (434, 19485), (465, 18186), (558, 15155), (630, 13423), (651, 12990), (866, 9765), (930, 9093), (1085, 7794), (1299, 6510), (1302, 6495), (1395, 6062), (1953, 4330), (2165, 3906), (2170, 3897), (2598, 3255), (2790, 3031)]