15691802460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13764739}}^1$

素因数の和:13764770

約数の個数: 48

約数和(自身を含む): 46249526400

約数和(自身を除く): 30557723940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 13764739, 27529478, 41294217, 55058956, 68823695, 82588434, 137647390, 165176868, 206471085, 261530041, 275294780, 412942170, 523060082, 784590123, 825884340, 1046120164, 1307650205, 1569180246, 2615300410, 3138360492, 3922950615, 5230600820, 7845901230, 15691802460]

約数ペア:

[(1, 15691802460), (2, 7845901230), (3, 5230600820), (4, 3922950615), (5, 3138360492), (6, 2615300410), (10, 1569180246), (12, 1307650205), (15, 1046120164), (19, 825884340), (20, 784590123), (30, 523060082), (38, 412942170), (57, 275294780), (60, 261530041), (76, 206471085), (95, 165176868), (114, 137647390), (190, 82588434), (228, 68823695), (285, 55058956), (380, 41294217), (570, 27529478), (1140, 13764739)]