23430885

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1229}}^1$

素因数の和:1309

約数の個数: 32

約数和(自身を含む): 39674880

約数和(自身を除く): 16243995

約数列:

[1, 3, 5, 15, 31, 41, 93, 123, 155, 205, 465, 615, 1229, 1271, 3687, 3813, 6145, 6355, 18435, 19065, 38099, 50389, 114297, 151167, 190495, 251945, 571485, 755835, 1562059, 4686177, 7810295, 23430885]

約数ペア:

[(1, 23430885), (3, 7810295), (5, 4686177), (15, 1562059), (31, 755835), (41, 571485), (93, 251945), (123, 190495), (155, 151167), (205, 114297), (465, 50389), (615, 38099), (1229, 19065), (1271, 18435), (3687, 6355), (3813, 6145)]