58716420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{139801}}^1$

素因数の和:139820

約数の個数: 48

約数和(自身を含む): 187893888

約数和(自身を除く): 129177468

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 139801, 279602, 419403, 559204, 699005, 838806, 978607, 1398010, 1677612, 1957214, 2097015, 2796020, 2935821, 3914428, 4194030, 4893035, 5871642, 8388060, 9786070, 11743284, 14679105, 19572140, 29358210, 58716420]

約数ペア:

[(1, 58716420), (2, 29358210), (3, 19572140), (4, 14679105), (5, 11743284), (6, 9786070), (7, 8388060), (10, 5871642), (12, 4893035), (14, 4194030), (15, 3914428), (20, 2935821), (21, 2796020), (28, 2097015), (30, 1957214), (35, 1677612), (42, 1398010), (60, 978607), (70, 838806), (84, 699005), (105, 559204), (140, 419403), (210, 279602), (420, 139801)]