30920300

素因数分解:

$2^2\times 5^2\times {\mathrm{241}}^1\times {\mathrm{1283}}^1$

素因数の和:1538

約数の個数: 36

約数和(自身を含む): 67427976

約数和(自身を除く): 36507676

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 241, 482, 964, 1205, 1283, 2410, 2566, 4820, 5132, 6025, 6415, 12050, 12830, 24100, 25660, 32075, 64150, 128300, 309203, 618406, 1236812, 1546015, 3092030, 6184060, 7730075, 15460150, 30920300]

約数ペア:

[(1, 30920300), (2, 15460150), (4, 7730075), (5, 6184060), (10, 3092030), (20, 1546015), (25, 1236812), (50, 618406), (100, 309203), (241, 128300), (482, 64150), (964, 32075), (1205, 25660), (1283, 24100), (2410, 12830), (2566, 12050), (4820, 6415), (5132, 6025)]