30362175

素因数分解:

$3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1451}}^1$

素因数の和:1501

約数の個数: 48

約数和(自身を含む): 57615360

約数和(自身を除く): 27253185

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 93, 135, 155, 225, 279, 465, 675, 775, 837, 1395, 1451, 2325, 4185, 4353, 6975, 7255, 13059, 20925, 21765, 36275, 39177, 44981, 65295, 108825, 134943, 195885, 224905, 326475, 404829, 674715, 979425, 1124525, 1214487, 2024145, 3373575, 6072435, 10120725, 30362175]

約数ペア:

[(1, 30362175), (3, 10120725), (5, 6072435), (9, 3373575), (15, 2024145), (25, 1214487), (27, 1124525), (31, 979425), (45, 674715), (75, 404829), (93, 326475), (135, 224905), (155, 195885), (225, 134943), (279, 108825), (465, 65295), (675, 44981), (775, 39177), (837, 36275), (1395, 21765), (1451, 20925), (2325, 13059), (4185, 7255), (4353, 6975)]