1208070

素因数分解:

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

素因数の和:477

約数の個数: 48

約数和(自身を含む): 3249792

約数和(自身を除く): 2041722

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 433, 465, 558, 866, 930, 1299, 1395, 2165, 2598, 2790, 3897, 4330, 6495, 7794, 12990, 13423, 19485, 26846, 38970, 40269, 67115, 80538, 120807, 134230, 201345, 241614, 402690, 604035, 1208070]

約数ペア:

[(1, 1208070), (2, 604035), (3, 402690), (5, 241614), (6, 201345), (9, 134230), (10, 120807), (15, 80538), (18, 67115), (30, 40269), (31, 38970), (45, 26846), (62, 19485), (90, 13423), (93, 12990), (155, 7794), (186, 6495), (279, 4330), (310, 3897), (433, 2790), (465, 2598), (558, 2165), (866, 1395), (930, 1299)]