804510990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2957}}^1\times {\mathrm{3023}}^1$

素因数の和:5993

約数の個数: 48

約数和(自身を含む): 2093128128

約数和(自身を除く): 1288617138

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2957, 3023, 5914, 6046, 8871, 9069, 14785, 15115, 17742, 18138, 26613, 27207, 29570, 30230, 44355, 45345, 53226, 54414, 88710, 90690, 133065, 136035, 266130, 272070, 8939011, 17878022, 26817033, 44695055, 53634066, 80451099, 89390110, 134085165, 160902198, 268170330, 402255495, 804510990]

約数ペア:

[(1, 804510990), (2, 402255495), (3, 268170330), (5, 160902198), (6, 134085165), (9, 89390110), (10, 80451099), (15, 53634066), (18, 44695055), (30, 26817033), (45, 17878022), (90, 8939011), (2957, 272070), (3023, 266130), (5914, 136035), (6046, 133065), (8871, 90690), (9069, 88710), (14785, 54414), (15115, 53226), (17742, 45345), (18138, 44355), (26613, 30230), (27207, 29570)]