30903525

素因数分解:

$3^5\times 5^2\times {\mathrm{5087}}^1$

素因数の和:5112

約数の個数: 36

約数和(自身を含む): 57412992

約数和(自身を除く): 26509467

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 1215, 2025, 5087, 6075, 15261, 25435, 45783, 76305, 127175, 137349, 228915, 381525, 412047, 686745, 1144575, 1236141, 2060235, 3433725, 6180705, 10301175, 30903525]

約数ペア:

[(1, 30903525), (3, 10301175), (5, 6180705), (9, 3433725), (15, 2060235), (25, 1236141), (27, 1144575), (45, 686745), (75, 412047), (81, 381525), (135, 228915), (225, 137349), (243, 127175), (405, 76305), (675, 45783), (1215, 25435), (2025, 15261), (5087, 6075)]