153636730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{907}}^1\times {\mathrm{1303}}^1$

素因数の和:2230

約数の個数: 32

約数和(自身を含む): 298376064

約数和(自身を除く): 144739334

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 907, 1303, 1814, 2606, 4535, 6515, 9070, 11791, 13030, 16939, 23582, 33878, 58955, 84695, 117910, 169390, 1181821, 2363642, 5909105, 11818210, 15363673, 30727346, 76818365, 153636730]

約数ペア:

[(1, 153636730), (2, 76818365), (5, 30727346), (10, 15363673), (13, 11818210), (26, 5909105), (65, 2363642), (130, 1181821), (907, 169390), (1303, 117910), (1814, 84695), (2606, 58955), (4535, 33878), (6515, 23582), (9070, 16939), (11791, 13030)]