29924055

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:397

約数の個数: 72

約数和(自身を含む): 61995024

約数和(自身を除く): 32070969

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 41, 45, 49, 63, 105, 123, 147, 205, 245, 287, 315, 331, 369, 441, 615, 735, 861, 993, 1435, 1655, 1845, 2009, 2205, 2317, 2583, 2979, 4305, 4965, 6027, 6951, 10045, 11585, 12915, 13571, 14895, 16219, 18081, 20853, 30135, 34755, 40713, 48657, 67855, 81095, 90405, 94997, 104265, 122139, 145971, 203565, 243285, 284991, 474985, 610695, 664979, 729855, 854973, 1424955, 1994937, 3324895, 4274865, 5984811, 9974685, 29924055]

約数ペア:

[(1, 29924055), (3, 9974685), (5, 5984811), (7, 4274865), (9, 3324895), (15, 1994937), (21, 1424955), (35, 854973), (41, 729855), (45, 664979), (49, 610695), (63, 474985), (105, 284991), (123, 243285), (147, 203565), (205, 145971), (245, 122139), (287, 104265), (315, 94997), (331, 90405), (369, 81095), (441, 67855), (615, 48657), (735, 40713), (861, 34755), (993, 30135), (1435, 20853), (1655, 18081), (1845, 16219), (2009, 14895), (2205, 13571), (2317, 12915), (2583, 11585), (2979, 10045), (4305, 6951), (4965, 6027)]