354340590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{90163}}^1$

素因数の和:90304

約数の個数: 32

約数和(自身を含む): 856918656

約数和(自身を除く): 502578066

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 90163, 180326, 270489, 450815, 540978, 901630, 1352445, 2704890, 11811353, 23622706, 35434059, 59056765, 70868118, 118113530, 177170295, 354340590]

約数ペア:

[(1, 354340590), (2, 177170295), (3, 118113530), (5, 70868118), (6, 59056765), (10, 35434059), (15, 23622706), (30, 11811353), (131, 2704890), (262, 1352445), (393, 901630), (655, 540978), (786, 450815), (1310, 270489), (1965, 180326), (3930, 90163)]