41617020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{40801}}^1$

素因数の和:40830

約数の個数: 48

約数和(自身を含む): 123385248

約数和(自身を除く): 81768228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 40801, 81602, 122403, 163204, 204005, 244806, 408010, 489612, 612015, 693617, 816020, 1224030, 1387234, 2080851, 2448060, 2774468, 3468085, 4161702, 6936170, 8323404, 10404255, 13872340, 20808510, 41617020]

約数ペア:

[(1, 41617020), (2, 20808510), (3, 13872340), (4, 10404255), (5, 8323404), (6, 6936170), (10, 4161702), (12, 3468085), (15, 2774468), (17, 2448060), (20, 2080851), (30, 1387234), (34, 1224030), (51, 816020), (60, 693617), (68, 612015), (85, 489612), (102, 408010), (170, 244806), (204, 204005), (255, 163204), (340, 122403), (510, 81602), (1020, 40801)]