29510650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{547}}^1$

素因数の和:655

約数の個数: 48

約数和(自身を含む): 59933664

約数和(自身を除く): 30423014

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 83, 130, 166, 325, 415, 547, 650, 830, 1079, 1094, 2075, 2158, 2735, 4150, 5395, 5470, 7111, 10790, 13675, 14222, 26975, 27350, 35555, 45401, 53950, 71110, 90802, 177775, 227005, 355550, 454010, 590213, 1135025, 1180426, 2270050, 2951065, 5902130, 14755325, 29510650]

約数ペア:

[(1, 29510650), (2, 14755325), (5, 5902130), (10, 2951065), (13, 2270050), (25, 1180426), (26, 1135025), (50, 590213), (65, 454010), (83, 355550), (130, 227005), (166, 177775), (325, 90802), (415, 71110), (547, 53950), (650, 45401), (830, 35555), (1079, 27350), (1094, 26975), (2075, 14222), (2158, 13675), (2735, 10790), (4150, 7111), (5395, 5470)]