30571560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{28307}}^1$

素因数の和:28327

約数の個数: 64

約数和(自身を含む): 101908800

約数和(自身を除く): 71337240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 28307, 56614, 84921, 113228, 141535, 169842, 226456, 254763, 283070, 339684, 424605, 509526, 566140, 679368, 764289, 849210, 1019052, 1132280, 1273815, 1528578, 1698420, 2038104, 2547630, 3057156, 3396840, 3821445, 5095260, 6114312, 7642890, 10190520, 15285780, 30571560]

約数ペア:

[(1, 30571560), (2, 15285780), (3, 10190520), (4, 7642890), (5, 6114312), (6, 5095260), (8, 3821445), (9, 3396840), (10, 3057156), (12, 2547630), (15, 2038104), (18, 1698420), (20, 1528578), (24, 1273815), (27, 1132280), (30, 1019052), (36, 849210), (40, 764289), (45, 679368), (54, 566140), (60, 509526), (72, 424605), (90, 339684), (108, 283070), (120, 254763), (135, 226456), (180, 169842), (216, 141535), (270, 113228), (360, 84921), (540, 56614), (1080, 28307)]