2980149550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{24121}}^1$

素因数の和:24493

約数の個数: 48

約数和(自身を含む): 6353155872

約数和(自身を除く): 3373006322

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 353, 706, 1765, 2471, 3530, 4942, 8825, 12355, 17650, 24121, 24710, 48242, 61775, 120605, 123550, 168847, 241210, 337694, 603025, 844235, 1206050, 1688470, 4221175, 8442350, 8514713, 17029426, 42573565, 59602991, 85147130, 119205982, 212867825, 298014955, 425735650, 596029910, 1490074775, 2980149550]

約数ペア:

[(1, 2980149550), (2, 1490074775), (5, 596029910), (7, 425735650), (10, 298014955), (14, 212867825), (25, 119205982), (35, 85147130), (50, 59602991), (70, 42573565), (175, 17029426), (350, 8514713), (353, 8442350), (706, 4221175), (1765, 1688470), (2471, 1206050), (3530, 844235), (4942, 603025), (8825, 337694), (12355, 241210), (17650, 168847), (24121, 123550), (24710, 120605), (48242, 61775)]