30317300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23321}}^1$

素因数の和:23348

約数の個数: 36

約数和(自身を含む): 70852236

約数和(自身を除く): 40534936

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 23321, 46642, 93284, 116605, 233210, 303173, 466420, 583025, 606346, 1166050, 1212692, 1515865, 2332100, 3031730, 6063460, 7579325, 15158650, 30317300]

約数ペア:

[(1, 30317300), (2, 15158650), (4, 7579325), (5, 6063460), (10, 3031730), (13, 2332100), (20, 1515865), (25, 1212692), (26, 1166050), (50, 606346), (52, 583025), (65, 466420), (100, 303173), (130, 233210), (260, 116605), (325, 93284), (650, 46642), (1300, 23321)]