180629910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{18757}}^1$

素因数の和:18877

約数の個数: 48

約数和(自身を含む): 474052176

約数和(自身を除く): 293422266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 214, 321, 535, 642, 963, 1070, 1605, 1926, 3210, 4815, 9630, 18757, 37514, 56271, 93785, 112542, 168813, 187570, 281355, 337626, 562710, 844065, 1688130, 2006999, 4013998, 6020997, 10034995, 12041994, 18062991, 20069990, 30104985, 36125982, 60209970, 90314955, 180629910]

約数ペア:

[(1, 180629910), (2, 90314955), (3, 60209970), (5, 36125982), (6, 30104985), (9, 20069990), (10, 18062991), (15, 12041994), (18, 10034995), (30, 6020997), (45, 4013998), (90, 2006999), (107, 1688130), (214, 844065), (321, 562710), (535, 337626), (642, 281355), (963, 187570), (1070, 168813), (1605, 112542), (1926, 93785), (3210, 56271), (4815, 37514), (9630, 18757)]