235265390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{9931}}^1$

素因数の和:10064

約数の個数: 32

約数和(自身を含む): 446224896

約数和(自身を除く): 210959506

約数列:

[1, 2, 5, 10, 23, 46, 103, 115, 206, 230, 515, 1030, 2369, 4738, 9931, 11845, 19862, 23690, 49655, 99310, 228413, 456826, 1022893, 1142065, 2045786, 2284130, 5114465, 10228930, 23526539, 47053078, 117632695, 235265390]

約数ペア:

[(1, 235265390), (2, 117632695), (5, 47053078), (10, 23526539), (23, 10228930), (46, 5114465), (103, 2284130), (115, 2045786), (206, 1142065), (230, 1022893), (515, 456826), (1030, 228413), (2369, 99310), (4738, 49655), (9931, 23690), (11845, 19862)]