1058218380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{345823}}^1$

素因数の和:345855

約数の個数: 72

約数和(自身を含む): 3398758272

約数和(自身を除く): 2340539892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 345823, 691646, 1037469, 1383292, 1729115, 2074938, 3112407, 3458230, 4149876, 5187345, 5878991, 6224814, 6916460, 10374690, 11757982, 12449628, 15562035, 17636973, 20749380, 23515964, 29394955, 31124070, 35273946, 52910919, 58789910, 62248140, 70547892, 88184865, 105821838, 117579820, 176369730, 211643676, 264554595, 352739460, 529109190, 1058218380]

約数ペア:

[(1, 1058218380), (2, 529109190), (3, 352739460), (4, 264554595), (5, 211643676), (6, 176369730), (9, 117579820), (10, 105821838), (12, 88184865), (15, 70547892), (17, 62248140), (18, 58789910), (20, 52910919), (30, 35273946), (34, 31124070), (36, 29394955), (45, 23515964), (51, 20749380), (60, 17636973), (68, 15562035), (85, 12449628), (90, 11757982), (102, 10374690), (153, 6916460), (170, 6224814), (180, 5878991), (204, 5187345), (255, 4149876), (306, 3458230), (340, 3112407), (510, 2074938), (612, 1729115), (765, 1383292), (1020, 1037469), (1530, 691646), (3060, 345823)]