29920650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{1321}}^1$

素因数の和:1487

約数の個数: 48

約数和(自身を含む): 74751168

約数和(自身を除く): 44830518

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 151, 302, 453, 755, 906, 1321, 1510, 2265, 2642, 3775, 3963, 4530, 6605, 7550, 7926, 11325, 13210, 19815, 22650, 33025, 39630, 66050, 99075, 198150, 199471, 398942, 598413, 997355, 1196826, 1994710, 2992065, 4986775, 5984130, 9973550, 14960325, 29920650]

約数ペア:

[(1, 29920650), (2, 14960325), (3, 9973550), (5, 5984130), (6, 4986775), (10, 2992065), (15, 1994710), (25, 1196826), (30, 997355), (50, 598413), (75, 398942), (150, 199471), (151, 198150), (302, 99075), (453, 66050), (755, 39630), (906, 33025), (1321, 22650), (1510, 19815), (2265, 13210), (2642, 11325), (3775, 7926), (3963, 7550), (4530, 6605)]