201057270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1487}}^1\times {\mathrm{4507}}^1$

素因数の和:6004

約数の個数: 32

約数和(自身を含む): 482969088

約数和(自身を除く): 281911818

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1487, 2974, 4461, 4507, 7435, 8922, 9014, 13521, 14870, 22305, 22535, 27042, 44610, 45070, 67605, 135210, 6701909, 13403818, 20105727, 33509545, 40211454, 67019090, 100528635, 201057270]

約数ペア:

[(1, 201057270), (2, 100528635), (3, 67019090), (5, 40211454), (6, 33509545), (10, 20105727), (15, 13403818), (30, 6701909), (1487, 135210), (2974, 67605), (4461, 45070), (4507, 44610), (7435, 27042), (8922, 22535), (9014, 22305), (13521, 14870)]