186435990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{159347}}^1$

素因数の和:159373

約数の個数: 48

約数和(自身を含む): 522024048

約数和(自身を除く): 335588058

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 159347, 318694, 478041, 796735, 956082, 1434123, 1593470, 2071511, 2390205, 2868246, 4143022, 4780410, 6214533, 7170615, 10357555, 12429066, 14341230, 18643599, 20715110, 31072665, 37287198, 62145330, 93217995, 186435990]

約数ペア:

[(1, 186435990), (2, 93217995), (3, 62145330), (5, 37287198), (6, 31072665), (9, 20715110), (10, 18643599), (13, 14341230), (15, 12429066), (18, 10357555), (26, 7170615), (30, 6214533), (39, 4780410), (45, 4143022), (65, 2868246), (78, 2390205), (90, 2071511), (117, 1593470), (130, 1434123), (195, 956082), (234, 796735), (390, 478041), (585, 318694), (1170, 159347)]