323089260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{414217}}^1$

素因数の和:414242

約数の個数: 48

約数和(自身を含む): 974240736

約数和(自身を除く): 651151476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 414217, 828434, 1242651, 1656868, 2071085, 2485302, 4142170, 4970604, 5384821, 6213255, 8284340, 10769642, 12426510, 16154463, 21539284, 24853020, 26924105, 32308926, 53848210, 64617852, 80772315, 107696420, 161544630, 323089260]

約数ペア:

[(1, 323089260), (2, 161544630), (3, 107696420), (4, 80772315), (5, 64617852), (6, 53848210), (10, 32308926), (12, 26924105), (13, 24853020), (15, 21539284), (20, 16154463), (26, 12426510), (30, 10769642), (39, 8284340), (52, 6213255), (60, 5384821), (65, 4970604), (78, 4142170), (130, 2485302), (156, 2071085), (195, 1656868), (260, 1242651), (390, 828434), (780, 414217)]