189583620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{38069}}^1$

素因数の和:38164

約数の個数: 48

約数和(自身を含む): 537243840

約数和(自身を除く): 347660220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 38069, 76138, 114207, 152276, 190345, 228414, 380690, 456828, 571035, 761380, 1142070, 2284140, 3159727, 6319454, 9479181, 12638908, 15798635, 18958362, 31597270, 37916724, 47395905, 63194540, 94791810, 189583620]

約数ペア:

[(1, 189583620), (2, 94791810), (3, 63194540), (4, 47395905), (5, 37916724), (6, 31597270), (10, 18958362), (12, 15798635), (15, 12638908), (20, 9479181), (30, 6319454), (60, 3159727), (83, 2284140), (166, 1142070), (249, 761380), (332, 571035), (415, 456828), (498, 380690), (830, 228414), (996, 190345), (1245, 152276), (1660, 114207), (2490, 76138), (4980, 38069)]